{"title":"Discontinued or Unavailable Products","description":"","products":[{"product_id":"ambassador-80-az-brass-telescope","title":"Ambassador 80 AZ Brass Telescope","description":"\u003cp\u003eThe Ambassador Brass Refractor Telescope is an ideal decorative showpiece for the home, office, or anywhere you may want to incorporate its vintage style. Featuring a classic Altazimuth Mount and beautiful wood tripod, the Ambassador telescope is designed especially for terrestrial observing but is also capable of casual astronomical observing.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826525641,"sku":"21034","price":999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21034_Ambassador_80AZ_1.jpg?v=1534171917"},{"product_id":"ambassador-executive-50mm-tabletop-telescope","title":"Ambassador Executive 50 Tabletop Telescope","description":"\u003cp\u003eThis classically designed and fully functional brass telescope features wooden accents, a 50 mm objective, and a fixed 15-45x zoom eyepiece that allows you to go from low to high power with a simple twist. All glass optics allows you to resolve details of distant terrestrial and astronomical targets. The tabletop mount features a brass altazimuth mount on a mahogany pier. Functional and sophisticated; it’s a stylish design that is as good to look at as it is to look through. An ideal gift for anyone wanting a classic telescope to decorate an office or living room.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826527753,"sku":"22302","price":249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22302_Ambassador_50TT_1.jpg?v=1534171918"},{"product_id":"ambassador-executive-50mm-telescope","title":"Ambassador Executive 50 Telescope","description":"\u003cp\u003eThis classically designed and fully functional 50mm brass refractor telescope features wooden accents, 50mm objective lens, a fixed 15-45x zoom eyepiece, and is an ideal decorative item for the home, office, or anywhere you may want to incorporate its vintage style. The full-height adjustable mahogany tripod includes a brass accessory tray. It’s a stylish design that is as good to look at as it is to look through.\u003c\/p\u003e\n\u003cp\u003eFunctional and sophisticated, this ideal gift item can be the finishing touch to tie any room together while providing sharp views of terrestrial or astronomical objects.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826527817,"sku":"22303","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22303_Ambassador_50mm_1.jpg?v=1534171920"},{"product_id":"astromaster-lt-76az-telescope","title":"AstroMaster LT 76AZ Telescope","description":"\u003cp\u003eLooking for a portable and easy to assemble telescope for celestial viewing? Then the AstroMaster LT Series is just for you! The AstroMaster LT Series produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. For breathtaking views of brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light-gathering ability of the Newtonian Reflector.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826529353,"sku":"31036","price":139.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/31036_AstroMaster_LT_76AZ_1.jpg?v=1534171924"},{"product_id":"astromaster-lt-60az-telescope","title":"AstroMaster LT 60AZ Telescope","description":"\u003cp\u003eLooking for a portable and easy to assemble telescope for celestial viewing? Then the AstroMaster LT Series is just for you! The AstroMaster LT Series produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. For breathtaking views of brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light-gathering ability of the Newtonian Reflector.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826531209,"sku":"21073","price":109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21073_AstroMaster_LT_60AZ_1.jpg?v=1534171926"},{"product_id":"astromaster-70eq-telescope","title":"AstroMaster 70EQ Telescope","description":"\u003cp\u003eDiscover our Solar System with the Celestron AstroMaster 70EQ! You’ll be ready to observe in minutes thanks to the quick and easy no-tool setup. 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Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826531785,"sku":"21062","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21062_AstroMaster_70EQ_1.jpg?v=1534171929"},{"product_id":"astromaster-76eq-telescope","title":"AstroMaster 76EQ Telescope","description":"\u003cp\u003eDiscover our Solar System with the Celestron AstroMaster 76EQ! You’ll be ready to observe in minutes thanks to the quick and easy no-tool setup. The 76EQ provides bright, clear images of the Moon, planets, star clusters, and more for great nighttime viewing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual German Equatorial telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AstroMaster mount comes with two slow motion control knobs that allow you to make fine pointing adjustments to the telescope in both Right Ascension and Declination axes, also referred to as RA and DEC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccessories include a 20mm and 10mm eyepiece, erect image diagonal, and a finderscope. The two eyepieces offer different magnifications for low and high powered views. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826532937,"sku":"31035","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/31035_AstroMaster_76EQ_1.jpg?v=1534171931"},{"product_id":"cge-pro-925-computerized-telescope","title":"CGE Pro 925 Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 925 Schmidt-Cassegrain Telescope is part of Celestron's \"Top-of-the-Line\" computerized German Equatorial mounted astronomical telescopes. It is the most portable of the three size models and comes mounted on Celestron's new CGE Pro EQ mount. This telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment. With over 9 inches of aperture and our premium StarBright XLT coatings, the CGE Pro 925 gives you over 1000 times the light gathering power than the unaided eye.\u003c\/p\u003e\n\u003cp\u003eAs a visual instrument, you can search for all of the Messier Catalog objects, and you can see hundreds of other equally interesting NGC, IC and Caldwell objects. Turn this scope to the planets and see amazing detail on the surface of Jupiter; see Cassini's Division in the rings of Saturn, and resolve details on the surface of Mars. Even the distant Uranus, Neptune and Pluto are within your reach.\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e - With a maximum payload of 90 lbs, the CGE Pro mount is able to hold the 9.25\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e - Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool polar alignment\u003c\/strong\u003e - Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian Tracking\u003c\/strong\u003e - Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster slew speed\u003c\/strong\u003e - Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e - The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e - With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e - With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Calibration\u003c\/strong\u003e - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to these improvements, the Celestron line of German Equatorial mounts has long been recognized for features preferred by visual observers and astrophotographer alike. Among them include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability\u003c\/strong\u003e - Set up and transportation of the CGE Pro telescopes is made easy by separating the mount into smaller, easy-to-carry components. Unlike fork arm mounted telescopes, the CGE's optical tubes can be quickly removed from their mounts making even the CGE Pro1400 easily assembled in minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability \u003c\/strong\u003e- Recognized for superior stability, German Equatorial mounts place the center of gravity directly over the tripod legs and can be easily polar aligned without the use of an optional equatorial wedge. This proven design reduces the “tuning fork” vibration that can be associated with undersized fork mounts. An improved Super HD Tripod supports the CGE Pro mount. This fully extendable tripod is made from the finest 2.75\" stainless steel and can be raised to a height of 55\". The tripod uses a dual leg support for maximum rigidity with an upper leg brace to provide an outward preload and a lower leg brace providing inward tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance\u003c\/strong\u003e - CGE Pro Equatorial mounts can easily be balanced in both axes. Simply sliding the counterweight for Right Ascension and moving the optical tube along its dovetail mounting for Declination, accomplish balancing the weight of camera equipment and other visual accessories. This means that no additional weight needs to be added to balance the telescope when additional accessories are added. Clearance - CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mount's slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance\u003c\/strong\u003e - CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mounts slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll CGE mounted telescopes are compatible with Celestron's SkySync GPS accessory. Combine the GPS and built-in real time clock and these telescopes will keep track and remember their exact location and time without having to enter the information into the hand control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703_large.jpg?v=1505864226\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826536649,"sku":"11086","price":5999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11086_CGE_Pro_925_1.jpg?v=1529944355"},{"product_id":"cge-pro-1400-fastar-computerized-telescope","title":"CGE Pro 1400 FASTAR Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 1400 Schmidt-Cassegrain Telescope is part of Celestron’s “Top-of-the-Line” German Equatorial mounted astronomical telescopes. With over three times the light gathering power of an 8” telescope, this observatory-class instrument is Celestron’s largest optical system in its class.\u003c\/p\u003e\n\u003cp\u003eThe 11089 model also features our premium StarBright XLT coatings and is FASTAR compatible for f\/2 wide field imaging. This telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool. German Equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipment. With sophisticated software features like Hibernate function, the CGE Pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility.\u003c\/p\u003e\n\u003cp\u003eThe CGE Pro 1400 takes full advantage of its vast database of thousands of NGC and Abell galaxies as well as delivering a new level of detail to all your favorite deep sky objects. Turn this scope to the planets and see amazing detail on the surface of Jupiter; see Cassini’s Division in the rings of Saturn, and resolve details on the surface of Mars. Even the distant Uranus, Neptune and Pluto are within your reach.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Compatible\u003c\/strong\u003e - Equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/11, but also yields a field of view five times wider. Perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging require a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e – With a maximum payload of 90lbs, the CGE Pro mount is able to hold the 14\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e – Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool polar alignment\u003c\/strong\u003e – Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian Tracking\u003c\/strong\u003e – Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster slew speed\u003c\/strong\u003e – Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e – The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e – With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e – With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Calibration\u003c\/strong\u003e - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to these improvements, the Celestron line of German Equatorial mounts has long been recognized for features preferred by visual observers and astrophotographer alike. Among them include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability\u003c\/strong\u003e – Set up and transportation of the CGE Pro telescopes is made easy by separating the mount into smaller, easy-to-carry components. Unlike fork arm mounted telescopes, the CGE's optical tubes can be quickly removed from their mounts making even the CGE Pro1400 easily assembled in minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability \u003c\/strong\u003e– Recognized for superior stability, German Equatorial mounts place the center of gravity directly over the tripod legs and can be easily polar aligned without the use of an optional equatorial wedge. This proven design reduces the “tuning fork” vibration that can be associated with undersized fork mounts. An improved Super HD Tripod supports the CGE Pro mount. This fully extendable tripod is made from the finest 2.75\" stainless steel and can be raised to a height of 55\". The tripod uses a dual leg support for maximum rigidity with an upper leg brace to provide an outward preload and a lower leg brace providing inward tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance\u003c\/strong\u003e – CGE Pro equatorial mounts can easily be balanced in both axes. Simply sliding the counterweight for Right Ascension and moving the optical tube along its dovetail mounting for Declination, accomplish balancing the weight of camera equipment and other visual accessories. This means that no additional weight needs to be added to balance the telescope when additional accessories are added. Clearance – CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mount's slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance –\u003c\/strong\u003e CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mounts slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll CGE mounted telescopes are compatible with Celestron's SkySync GPS accessory. Combine the GPS and built-in real time clock, and these telescopes will keep track and remember their exact location and time without having to enter the information into the hand control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703_large.jpg?v=1505864226\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826541769,"sku":"11089","price":8999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11089_CGE_Pro_1400_Fastar_1.jpg?v=1529944356"},{"product_id":"cge-pro-1100-computerized-telescope","title":"CGE Pro 1100 Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 1100 Schmidt-Cassegrain Telescope is part of Celestron's \"Top-of-the-Line\" German Equatorial mounted astronomical telescopes. With the optical tube assembly of the CGE Pro 1100 weighing only 27.5 lb., this telescope is still portable enough to be taken to dark skies, and it has 89% more light gathering power than an 8\" telescope and more than 40% more than the 9.25\".\u003c\/p\u003e\n\u003cp\u003eThis telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool that comes with Celestron's premium StarBright XLT coatings.\u003c\/p\u003e\n\u003cp\u003eFor astrophotography, the German Equatorial mount offers easier balancing, unlimited space at the rear of the telescope tube to mount a camera, and whole sky access. Now you can enjoy all of the NexStar software and database features with the extra stability and portability of a German Equatorial mount.\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e - With a maximum payload of 90 lbs, the CGE Pro mount is able to hold the 11\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e - Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool polar alignment\u003c\/strong\u003e - Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian Tracking\u003c\/strong\u003e - Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster slew speed\u003c\/strong\u003e - Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e - The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e - With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e - With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Calibration\u003c\/strong\u003e - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to these improvements, the Celestron line of German Equatorial mounts has long been recognized for features preferred by visual observers and astrophotographer alike. Among them include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability\u003c\/strong\u003e - Set up and transportation of the CGE Pro telescopes is made easy by separating the mount into smaller, easy-to-carry components. Unlike fork arm mounted telescopes, the CGE's optical tubes can be quickly removed from their mounts making even the CGE Pro1400 easily assembled in minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability \u003c\/strong\u003e- Recognized for superior stability, German Equatorial mounts place the center of gravity directly over the tripod legs and can be easily polar aligned without the use of an optional equatorial wedge. This proven design reduces the “tuning fork” vibration that can be associated with undersized fork mounts. An improved Super HD Tripod supports the CGE Pro mount. This fully extendable tripod is made from the finest 2.75\" stainless steel and can be raised to a height of 55\". The tripod uses a dual leg support for maximum rigidity with an upper leg brace to provide an outward preload and a lower leg brace providing inward tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance\u003c\/strong\u003e - CGE Pro Equatorial mounts can easily be balanced in both axes. Simply sliding the counterweight for Right Ascension and moving the optical tube along its dovetail mounting for Declination, accomplish balancing the weight of camera equipment and other visual accessories. This means that no additional weight needs to be added to balance the telescope when additional accessories are added. Clearance - CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mounts slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance -\u003c\/strong\u003e CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mount's slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll CGE mounted telescopes are compatible with Celestron's SkySync GPS accessory. Combine the GPS and built-in real time clock, and these telescopes will keep track and remember their exact location and time without having to enter the information into the hand control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703_large.jpg?v=1505864226\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826541961,"sku":"11087","price":6999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11087_CGE_Pro_1100_1.jpg?v=1529944358"},{"product_id":"cge-pro-925-hd-computerized-telescope","title":"CGE PRO 925 HD Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 925 HD combines Celestron's state of the art CGE Pro Computerized Equatorial mount with its new EdgeHD optical system. With over 9 inches of aperture and our premium StarBright XLT coatings, the CGE Pro 925 HD gives you over 1000 times the light gathering power than the unaided eye.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field, astrograph quality images.\u003c\/p\u003e\n\u003cp\u003eAs a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 9.25 delivers diffraction limited stars of only 1 arc seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 9.25\" optics produces a focal plane almost 9 times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars across the entire SBIG STL11000 field of view!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/EdgeHD-compare-1_large.jpg?v=1505923042\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e–\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. A perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxiom Eyepiece\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEdgeHD 9.25\" optical tubes come with Celestron's top of the line Axiom eyepiece. With a 23 mm focal length and 82° AFOV, you get an incredible combination of power and wide field of view. Plus each Axiom eyepiece is optimized to deliver pinpoint images when used with a flat field telescope.\u003c\/p\u003e\n\u003cp\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdgeHD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e - With a maximum payload of 90 lbs, the CGE Pro mount is able to hold the 9.25\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e - Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool Polar Alignment\u003c\/strong\u003e - Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian\u003c\/strong\u003e\u003cstrong\u003e Tracking\u003c\/strong\u003e - Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Slew Speed\u003c\/strong\u003e - Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e - The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e - With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e - With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Calibration\u003c\/strong\u003e - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703.jpg?8788546465163988922\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826542025,"sku":"11092","price":6899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11092_CGE_Pro_925_HD_1.jpg?v=1529944359"},{"product_id":"cge-pro-1400-hd-computerized-telescope","title":"CGE PRO 1400 HD Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 1400 HD combines Celestron's state of the art \u003cstrong\u003eCGE Pro Computerized Equatorial mount\u003c\/strong\u003e with its new \u003cstrong\u003eEdgeHD optical system\u003c\/strong\u003e. With more than 60% more light gathering power than the 11\" telescope, this observatory-class instrument is Celestron’s largest optical system in its class.\u003c\/p\u003e\nFeaturing our premium StarBright XLT coatings, this telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool. German Equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipment. With sophisticated software features like the Hibernate function, the CGE Pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility.\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field, astrograph quality images.\u003c\/p\u003e\nAs a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 14\" delivers star sizes of only 1 arc second!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 14\" optics produce a focal plane three-times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars to the very edge of the SBIG STL6303 field of view!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/EdgeHD-compare-1_large.jpg?v=1505923042\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. The perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxiom Eyepiece\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEdgeHD 14\" optical tubes come with Celestron's top of the line Axiom eyepiece. With a 23 mm focal length and 82° AFOV, you get an incredible combination of power and wide field of view. Plus each Axiom eyepiece is optimized to deliver pinpoint images when used with a flat field telescope.\u003c\/p\u003e\n\u003cp\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdgeHD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e - With a maximum payload of 90 lbs, the CGE Pro mount is able to hold the 14\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e - Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool Polar Alignment\u003c\/strong\u003e - Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian\u003c\/strong\u003e\u003cstrong\u003e Tracking\u003c\/strong\u003e - Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Slew Speed\u003c\/strong\u003e - Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e - The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e - With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e - With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Calibration\u003c\/strong\u003e - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703.jpg?8788546465163988922\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826542985,"sku":"11094","price":9999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11094_CGE_Pro_1400_HD_1.jpg?v=1529944360"},{"product_id":"cge-pro-1100-hd-computerized-telescope","title":"CGE PRO 1100 HD Computerized Telescope","description":"\u003cp\u003eThe CGE Pro 1100 HD combines Celestron's state of the art CGE Pro Computerized Equatorial mount with its new EdgeHD optical system. With an optical tube assembly weighing only 28 lbs, this telescope is still portable enough to be taken to dark skies, and has 89% more light gathering power than an 8\" telescope and 40% more than the 9.25\". For astrophotography, the German Equatorial mount offers easier balancing, unlimited space at the rear of the telescope tube to mount a camera, and whole sky access. Now you can enjoy all of the NexStar software and database features with the extra stability and portability of a German Equatorial mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field, astrograph quality images.\u003c\/p\u003e\nAs a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 11\" delivers stars of less than 2 arc seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 11\" optics produce a focal plane three-times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars beyond the entire SBIG STL4020CM field of view!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/EdgeHD-compare-1_large.jpg?v=1505923042\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. A perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxiom Eyepiece\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e–\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEdgeHD 11\" optical tubes come with Celestron's top of the line Axiom eyepiece. With a 23 mm focal length and 82° AFOV, you get an incredible combination of power and wide field of view. Plus each Axiom eyepiece is optimized to deliver pinpoint images when used with a flat field telescope.\u003c\/p\u003e\nLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdgeHD web page\u003c\/a\u003e.\n\u003cp\u003e\u003cstrong\u003eCGE PRO Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity\u003c\/strong\u003e - With a maximum payload of 90 lbs, the CGE Pro mount is able to hold the 11\" telescope more securely even when fully loaded with all your imaging gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Star Polar Alignment\u003c\/strong\u003e - Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Tool Polar Alignment\u003c\/strong\u003e - Larger hand knobs for both Altitude and Azimuth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeridian\u003c\/strong\u003e\u003cstrong\u003e Tracking\u003c\/strong\u003e - Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Slew Speed\u003c\/strong\u003e - Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°\/per second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e - The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing\u003c\/strong\u003e - With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking\u003c\/strong\u003e - With larger .75\" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +\/- 5 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCGE PRO Tracking Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following graphs display R.A. worm gear tracking accuracy of the CGE Pro Equatorial mount in 4 conditions: Figure 1 – Raw unguided tracking that isolates the periodic error; Figure 2 – Tracking with Permanent Periodic Error Correction (PPEC) enabled; Figure 3 – Guided tracking with an autoguider; and Figure 4 – Guided tracking with an autoguider and PPEC enabled. Data was acquired from Celestron’s engineering team using an EdgeHD 800 optical tube and NexImage camera at f\/10. This data represents the typical performance of a CGE Pro under average seeing conditions from urban skies in Torrance, CA. Figure 2 has a cubic fit applied to the graph, and Figures 1, 3 and 4 have linear drift removed (to better show repeatable error). All Figures show 22 minutes of tracking, which covers 4 full rotations of the CGE Pro R.A. worm gear.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/CGE_Pro_unguided_graph1_769x394_8c20bfee-993c-4218-bce5-6f840270b703.jpg?8788546465163988922\" alt=\"\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eFigure 1. This graph displays the R.A. worm gear tracking accuracy for a typical CGE Pro equatorial mount. The graph shows 4 periods of the worm gear which yields about +\/-7 arc seconds of periodic error. The minimal periodic error is both very predictable and gradual, allowing short unguided images to be taken, or much longer exposures with extremely accurate tracking when used with an autoguider.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826543369,"sku":"11093","price":7999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11093_CGE_Pro_1100_HD_1.jpg?v=1529944362"},{"product_id":"cgem-925-hd-computerized-telescope","title":"CGEM 925 HD Computerized Telescope","description":"\u003cp\u003eThe CGEM 925 HD combines Celestron's newly designed CGEM Computerized Equatorial mount with its new EdgeHD optical system. With over 9 inches of aperture and our premium StarBright XLT coatings, the CGE Pro 925 HD gives you over 1000 times the light gathering power than the unaided eye. Designed to give diffraction limited performace, the CGEM 925 HD has established itself as a premier astro-imaging telescope.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003cbr\u003eThe EdgeHD optical system combines all the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images. As a visual instrument, EdgeHD optics delivers pin point images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produces aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003cbr\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view . EdgeHD optics not only produce diffraction limited stars on axis, but maintains \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 9.25 delivers diffraction limited stars of only 1 arc seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 9.25 optics produces a focal plane almost 9 times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars across the entire Nikon D3 or Canon 5D field of view!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" height=\"600\" src=\"http:\/\/celestron.com\/media\/2401\/EdgeHD-compare-2.jpg\" alt=\"EdgeHD Comparison\" border=\"0\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument. Features include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror locks\u003c\/strong\u003e – To hold the mirror in place and reduces image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube vents\u003c\/strong\u003e \u003cspan\u003e– \u003c\/span\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. Perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging require a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxiom Eyepiece \u003c\/strong\u003e\u003cspan\u003e– \u003c\/span\u003eEdgeHD 9.25 optical tubes come with Celestron's top of the line Axiom eyepiece. With a 23 mm focal length and 82° AFOV, you get incredible combination of power and wide field of view. Plus each Axiom eyepiece is optimized to deliver pin point images when used with a flat field telescope.\u003c\/p\u003e\n\u003cp\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdgeHD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGEM™ Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design \u003c\/strong\u003e\u003cspan\u003e–\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eCGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation \u003c\/strong\u003e\u003cspan\u003e–\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe CGEM series has a new innovative Polar alignment procedure called All-Star™ . All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gear's periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u003c\/strong\u003e\u003cspan\u003e–\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFor objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003eCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826543497,"sku":"11081","price":3499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11081_cgem925hd_large_1.jpg?v=1529944244"},{"product_id":"cgem-800-hd-computerized-telescope","title":"CGEM 800 HD Computerized Telescope","description":"\u003cp\u003eThe CGEM 800 HD combines Celestron's newly designed CGEM Computerized Equatorial mount with its new EdgeHD optical system. With over 8 inches of aperture and our premium StarBright XLT coatings, the CGEM 800 HD gives you over 800 times the light gathering power than the unaided eye. Supporting an optical tube of only 13 lbs, the CGEM 800 HD is the lightest and most portable in its class.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003cbr\u003eThe EdgeHD optical system combines all the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images. As a visual instrument, EdgeHD optics delivers pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003cbr\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a DX format camera chip, the EdgeHD 8\" delivers star sizes of less than 1.5 arc seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 8\" optics produce a focal plane more than 3 times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars across the entire Nikon 300 or Canon 40D sensor!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" height=\"600\" src=\"http:\/\/celestron.com\/media\/2398\/EdgeHD-compare-1.jpg\" alt=\"EdgeHD Comparison\" border=\"0\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. A perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\"\u003eEdgeHD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGEM™ Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eCGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eThe CGEM series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which allows users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eFor objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003eCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826544009,"sku":"11080","price":2499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11080_cgem800hd_large_1.jpg?v=1529944245"},{"product_id":"cgem-1100-hd-computerized-telescope","title":"CGEM 1100 HD Computerized Telescope","description":"\u003cp\u003eThe CGEM 1100 HD combines Celestron's newly designed CGEM Computerized Equatorial mount with its new EdgeHD optical system. With an optical tube assembly weighing only 28 lbs, this telescope is still portable enough to be taken to dark skies, and has 89% more light gathering power than an 8\" telescope and 40% more than the 9.25\". For astrophotography, the German Equatorial mount offers easier balancing, unlimited space at the rear of the telescope tube to mount a camera, and whole sky access. Now you can enjoy all of the NexStar software and database features with the extra stability and portability of a German Equatorial mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003cbr\u003eThe EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images. As a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003eTo download the Celestron EdgeHD Whitepaper, go to the Support \u0026amp; Download tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003cbr\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain \u003cstrong\u003e\u003cem\u003ediffraction limited stars across the entire field of view\u003c\/em\u003e\u003c\/strong\u003e of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 11\" delivers star sizes of less than 2 arc seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThe EdgeHD 11\" optics produce a focal plane three-times flatter than the standard equivalent SCT telescope with \u003cspan style=\"text-decoration: underline;\"\u003ediffraction limited\u003c\/span\u003e stars to the very edge of the Nikon 300 or Canon 40D sensor!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" height=\"600\" src=\"http:\/\/celestron.com\/media\/2404\/EdgeHD-compare-1.jpg\" alt=\"EdgeHD Comparison\" border=\"0\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has a re-designed optical tube guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEach vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. A perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxiom Eyepiece\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eEdgeHD 11\" optical tubes come with Celestron's top of the line Axiom eyepiece. With a 23 mm focal length and 82° AFOV you get an incredible combination of power and wide field of view. Plus each Axiom eyepiece is optimized to deliver pinpoint images when used with a flat field telescope.\u003c\/p\u003e\n\u003cp\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"https:\/\/www.celestron.com\/pages\/edgehd-optics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdge HD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGEM™ Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron's higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eCGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e\u003cspan\u003e – \u003c\/span\u003eThe CGEM series has a new innovative Polar alignment procedure called All-Star™ . All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gear's periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e–\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFor objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003eCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826544969,"sku":"11082","price":3999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11082_cgem_1100hd_1.jpg?v=1529944246"},{"product_id":"cgem-925-computerized-telescope","title":"CGEM - 925 Computerized Telescope","description":"\u003cp\u003eCelestron's \u003cstrong\u003eCGEM-925\u003c\/strong\u003e features our high-end 9.25\" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM™ mount.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e - The CGEM series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e - For objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\nCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826545481,"sku":"11098","price":2799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11098_cgem925_large_2.jpg?v=1529944247"},{"product_id":"cgem-800-computerized-telescope","title":"CGEM - 800 Computerized Telescope","description":"\u003cp\u003eCelestron's \u003cstrong\u003eCGEM-800\u003c\/strong\u003e features our high-end 8\" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM™ mount.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron's higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design -\u003c\/strong\u003e CGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation -\u003c\/strong\u003e The CGEM series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance -\u003c\/strong\u003e For objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003eCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826547209,"sku":"11097","price":2199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11097_cgem800_large_1.jpg?v=1529944248"},{"product_id":"cgem-1100-computerized-telescope","title":"CGEM - 1100 Computerized Telescope","description":"\u003cp\u003eCelestron's \u003cstrong\u003eCGEM-1100\u003c\/strong\u003e features our high-end 11\" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM™ mount.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCGEM™ mount\u003c\/strong\u003e has a fresh, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11\") securely and vibration free which is ideal for both imaging and visual observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e - The CGEM series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e - For objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003eCelestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826551753,"sku":"11099","price":3399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11099_cgem1100_large_1.jpg?v=1529944249"},{"product_id":"cgem-dx-1100-computerized-telescope","title":"CGEM DX 1100 Computerized Telescope","description":"\u003cp\u003eCelestron's \u003cstrong\u003eCGEM DX 1100\u003c\/strong\u003e features our high-end 11\" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM DX™ mount.\u003c\/p\u003e\n\u003cp\u003eThe CGEM DX™ mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestron’s high-end 11\" and 14\" optical tubes. The CGE PRO style, 2.75\" tripod legs holds even the 14\" optics securely while dampening vibration, which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5° per second, you will be able to instantly point to any of the celestial objects in the database.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e - The CGEM DX series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gear's periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e - For objects near the Meridian (imaginary line passing from North to South), the CGEM DX will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e - Redesigned electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced. This allows the CGEM DX to have the payload capacity of that of much larger mounts without sacrificing smooth tracking motion and pointing accuracy across the entire sky.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826551817,"sku":"11000","price":3699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11000_cgemdx1100_large_2.jpg?v=1529944270"},{"product_id":"cgem-dx-1100-hd-computerized-telescope","title":"CGEM DX 1100 HD Computerized Telescope","description":"\u003cp\u003eThe CGEM DX 1100 HD combines Celestron's newly designed CGEM DX Computerized Equatorial Mount with its new EdgeHD optical system. With an optical tube assembly weighing only 28 lbs, this telescope is still portable enough to be taken to dark skies and has 89% more light gathering power than an 8\" telescope and 40% more than the 9.25\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGEM DX Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CGEM DX™ mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestron’s high-end 11\" and 14\" optical tubes. The CGE PRO style, 2.75\" leg tripod holds even our 14\" optics securely and vibration free, which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5° per second, you will be able to instantly point to any of the celestial objects in the database.\u003c\/p\u003e\n\u003cp\u003eGerman Equatorial Mounts are recognized for their rock solid stability, simple balancing and easy accessibility for attaching accessories. With sophisticated software features like the Hibernate function, the CGEM DX can maintain its star alignment night after night without needing to be re-aligned, making it an excellent choice for a permanent observatory facility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up. Innovation - The CGEM DX series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u003c\/strong\u003e- For objects near the Meridian (imaginary line passing from North to South), the CGEM DX will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e - Redesigned electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced. This allows the CGEM DX to have the payload capacity of that of much larger mounts without sacrificing smooth tracking motion and pointing accuracy across the entire sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field, astrograph quality images. As a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/c3\/support3\/index.php?_m=downloads\u0026amp;_a=downloadfile\u0026amp;downloaditemid=810\" title=\"Celestron EdgeHD Whitepaper\"\u003e\u003cimg width=\"39\" height=\"39\" src=\"http:\/\/celestron.com\/media\/2331\/pdf-icon_39x39.jpg\" alt=\"Celestron EdgeHD Optics Whitepaper\"\u003e\u003cbr\u003eClick here to download the whitepaper.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameras.\u003c\/p\u003e\n\u003cp\u003eEven at the very edge of a full frame camera chip, the EdgeHD 14\" delivers star sizes of only 1 arc second!\u003c\/p\u003e\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents\u003c\/strong\u003e - Each vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. The perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e82° Eyepiece\u003c\/strong\u003e - EdgeHD 14\" optical tubes come with Celestron's top of the line 2\" barrel eyepiece. With a 23 mm focal length and 82° AFOV, you get an incredible combination of power and wide field of view. Plus this 6-element eyepiece is optimized to deliver pinpoint images when used with a flat field telescope. Learn more about the benefits and features of this new optical system by going to the EdgeHD web page. The EdgeHD 14\" optics produce a focal plane three-times flatter than the standard equivalent SCT telescope with diffraction limited stars to the very edge of the SBIG STL6303 field of view!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c  no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\"\u003eSave\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c  no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\"\u003eSave\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c  no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\"\u003eSave\u003c\/span\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826553161,"sku":"11002","price":4399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11002_cgem_dx_1100_hd_computer_telescope_1.jpg?v=1529944271"},{"product_id":"cgem-dx-1400-fastar-computerized-telescope","title":"CGEM DX 1400 FASTAR Computerized Telescope","description":"\u003cp\u003eCelestron's CGEM DX 1400 features our high-end 14\" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM DX™ mount. The CGEM DX™ mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestron’s high-end 11\" and 14\" optical tubes. The CGE PRO style, 2.75\" leg tripod holds even our 14\" optics securely while dampening vibration, which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5° per second, you will be able to instantly point to any of the celestial objects in the database.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e - The CGEM DX series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u003c\/strong\u003e- For objects near the Meridian (imaginary line passing from North to South), the CGEM DX will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e - Redesigned electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced. This allows the CGEM DX to have the payload capacity of that of much larger mounts without sacrificing smooth tracking motion and pointing accuracy across the entire sky.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826553289,"sku":"11005","price":6299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11005_cgemdx1400_large_2.jpg?v=1529944272"},{"product_id":"cgem-dx-1400-hd-computerized-telescope","title":"CGEM DX 1400 HD Computerized Telescope","description":"\u003cp\u003eThe CGEM DX 1400 HD combines Celestron's newly designed CGEM DX Computerized Equatorial mount with its new EdgeHD optical system. With more than 60% more light gathering power than the 11\" telescope, the CGEM DX 1400 is Celestron’s largest optical system in its class. Featuring our premium StarBright XLT coatings and 14\" of aperture, this telescope gives you the brightest, clearest views whether observing planetary or deep-sky objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGEM DX Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CGEM DX™ mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestron’s high-end 11\" and 14\" optical tubes. The CGE PRO style, 2.75\" leg tripod holds even our 14\" optics securely while dampening vibration, which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5° per second, you will be able to instantly point to any of the celestial objects in the database.\u003c\/p\u003e\n\u003cp\u003eGerman Equatorial mounts are recognized for their rock solid stability, simple balancing and easy accessibility for attaching accessories. With sophisticated software features like the Hibernate function, the CGEM DX can maintain its star alignment night after night without needing to be re-aligned, making it an excellent choice for a permanent observatory facility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e - The CGEM DX series has a new innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u003c\/strong\u003e- For objects near the Meridian (imaginary line passing from North to South), the CGEM DX will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e - Redesigned electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced. This allows the CGEM DX to have the payload capacity of that of much larger mounts without sacrificing smooth tracking motion and pointing accuracy across the entire sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD optical system takes all of the compact power popularized by the Schmidt Cassegrain Telescope (SCT) and combines it with an improved high definition optical system for wide field, astrograph quality images. As a visual instrument, EdgeHD optics deliver pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects, and see hundreds of other equally interesting NGC, IC and Caldwell objects with amazing clarity. For astroimaging, the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial CCD detectors, allowing all stars to be in tight focus to the very edge of the chip.\u003c\/p\u003e\n\u003cstrong\u003eEdgeHD Whitepaper\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Celestron Product Development team has released a whitepaper outlining the technology behind EdgeHD. This paper describes the development goals, design decisions, optical performance, and their practical realization in 8-, 9.25-, 11-, and 14-inch apertures. We include cross-sections of the EdgeHD series, comparative spot diagrams for the EdgeHD and competing “coma-free” Schmidt-Cassegrain designs, a table with specifications for visual and imaging, graphics showing how to place sensors at the optimum back-focus distance, and details on the construction and testing of the EdgeHD telescope series.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/c3\/support3\/index.php?_m=downloads\u0026amp;_a=downloadfile\u0026amp;downloaditemid=810\" title=\"Celestron EdgeHD Whitepaper\"\u003e\u003cimg width=\"39\" height=\"39\" src=\"http:\/\/celestron.com\/media\/2333\/pdf-icon_39x39.jpg\" alt=\"Celestron EdgeHD Optics Whitepaper\"\u003e\u003cbr\u003eClick here to download the whitepaper.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiffraction Limited\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis, but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameras. Even at the very edge of a full frame camera chip, the EdgeHD 14\" delivers star sizes of only 1 arc second!\u003c\/p\u003e\n\n\u003cp\u003eAlong with the newly designed optics, the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum performance from your instrument.\u003c\/p\u003e\n\u003cp\u003eFeatures Include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMirror Locks\u003c\/strong\u003e – To hold the mirror in place and reduce image shift during imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Vents -\u003c\/strong\u003e Each vent has an integrated 60 micron micro-mesh filter allowing hot air to be released from behind the primary mirror.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFastar Versatility\u003c\/strong\u003e – All EdgeHD optical tubes are equipped with a removable secondary mirror for fast f\/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f\/10, but also yields a field of view five times wider. The perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging requires a third party lens assembly in place of the secondary mirror).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e82° Eyepiece -\u003c\/strong\u003e EdgeHD 14\" optical tubes come with Celestron's top of the line 2\" barrel eyepiece. With a 23 mm focal length and 82° AFOV, you get an incredible combination of power and wide field of view. Plus this 6-element eyepiece is optimized to deliver pinpoint images when used with a flat field telescope.\u003c\/p\u003e\n\u003cp style=\"font-size: 11px;\"\u003eLearn more about the benefits and features of this new optical system by going to the \u003ca href=\"\/c3\/page.php?PageID=389\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEdgeHD web page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe EdgeHD 14\" optics produce a focal plane three-times flatter than the standard equivalent SCT telescope with diffraction limited stars to the very edge of the SBIG STL6303 field of view!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\"\u003eSave\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\"\u003eSave\u003c\/span\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826553609,"sku":"11004","price":6999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/11004_cgemdx1400hd_large_2.jpg?v=1529944273"},{"product_id":"cgx-1100-rowe-ackermann-schmidt-astrograph-rasa-equatorial-telescope-old-version","title":"CGX 11\" Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (Old Version)","description":"\u003cp\u003eCapturing impressive deep-sky astroimages is easier than ever with Celestron’s Rowe-Ackermann Schmidt Astrograph, the perfect companion to today’s top DSLR or astronomical CCD cameras. This fast, wide-field f\/2.2 system offers two huge advantages over traditional f\/10 astroimaging: better apparent tracking and shorter exposures. That means you’ll create better-looking astroimages in a fraction of the time, even without the use of an autoguider.\u003c\/p\u003e\n\u003cp\u003eThe Rowe-Ackermann Schmidt Astrograph builds on the legacy of Celestron’s Schmidt Camera, which allowed astrophotographers to produce images on film in the 1970s.\u003c\/p\u003e\n\u003cp\u003eToday, with CCD sensor sizes as large as film—or larger—the Schmidt Astrograph offers a 43.3mm optimized image circle to capture pinpoint stars on the largest imaging chips. (Note: We previously published 70mm which is actually the aperture of the last lens in the telescope. The optical design has not changed). Combine this large image circle with a focal length of just 620mm and you have an instrument suitable for wide-field imaging, creating huge mosaics of the night sky, surveying, and even comet hunting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Performance\u003cbr\u003e\u003c\/strong\u003eThe Rowe-Ackermann Schmidt Astrograph features newly designed optics with 4-element rare-earth glass for images free of false color and aberrations like coma and field curvature. The optical quality and spot size across the entire image circle is unprecedented for an astrograph in this price range—or even that of a much more expensive instrument. The design also provides minimal vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Features\u003cbr\u003e\u003c\/strong\u003eAdvanced features like a custom engineered linear brass focuser bearing and FeatherTouch Micro Focus Knob allow you to make the fine adjustments you need to capture the perfect shot. Meanwhile, a12V MagLev fan reduces cool-down time and provides optimal airflow through the dust filtered optical tube.\u003c\/p\u003e\n\u003cp\u003eEngineered as a complete astroimaging system, every component of the Rowe-Ackermann Schmidt Astrograph is optimized for peak performance with DSLR and astronomical CCD cameras. Down to the thickness of the glass used in the included fully-multicoated optical window or an optional imaging filter, every component of the system has been taken into careful consideration to work together seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGX Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelestron’s workhorse CGEM mount lineup has been the German Equatorial backbone for telescopes ranging from 6 to 11 inches of aperture. Since that time, many more astro-imagers and planetarium controlled setups have emerged as backyard telescope technology has evolved. Celestron’s engineering team applied their years of experience designing German Equatorial mounts to the CGX EQ, a culmination of all the advancements made to our technologies, value, and ease-of-use.\u003c\/p\u003e\n\u003cp\u003eThe CGX was designed to better support your telescope for both visual and astro-imaging pursuits. Key design goals included a lower profile EQ head, which provides a more compact and therefore more stable setup; a better drive system; remote operation-friendly with home and limit optical sensors; easier polar alignment adjustments; and better cable management. In addition to that, we’ve made mechanical and ergonomic improvements throughout to make the mount sturdier, easier to use, and transport. The CGX is our Equatorial backbone to support a wide range of telescopes.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826559305,"sku":"12059","price":5299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/12059_CGX_11_RASA_Kit_2.jpg?v=1529944116"},{"product_id":"cgx-l-rowe-ackermann-schmidt-astrograph-1100-rasa-equatorial-telescope-old-version","title":"CGX-L 11\" Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (Old Version)","description":"\u003cp\u003eCapturing impressive deep-sky astroimages is easier than ever with Celestron’s Rowe-Ackermann Schmidt Astrograph, the perfect companion to today’s top DSLR or astronomical CCD cameras. This fast, wide-field f\/2.2 system offers two huge advantages over traditional f\/10 astroimaging: better apparent tracking and shorter exposures. That means you’ll create better-looking astroimages in a fraction of the time, even without the use of an autoguider.\u003c\/p\u003e\n\u003cp\u003eThe Rowe-Ackermann Schmidt Astrograph builds on the legacy of Celestron’s Schmidt Camera, which allowed astrophotographers to produce images on film in the 1970s.\u003c\/p\u003e\n\u003cp\u003eToday, with CCD sensor sizes as large as film—or larger—the Schmidt Astrograph offers a 43.3mm optimized image circle to capture pinpoint stars on the largest imaging chips. (Note: We previously published 70mm which is actually the aperture of the last lens in the telescope. The optical design has not changed). Combine this large image circle with a focal length of just 620 mm and you have an instrument suitable for wide-field imaging, creating huge mosaics of the night sky, surveying, and even comet hunting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Performance\u003cbr\u003e\u003c\/strong\u003eThe Rowe-Ackermann Schmidt Astrograph features newly designed optics with 4-element rare-earth glass for images free of false color and aberrations like coma and field curvature. The optical quality and spot size across the entire image circle is unprecedented for an astrograph in this price range—or even that of a much more expensive instrument. The design also provides minimal vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Features\u003cbr\u003e\u003c\/strong\u003eAdvanced features like a custom engineered linear brass focuser bearing and FeatherTouch Micro Focus Knob allow you to make the fine adjustments you need to capture the perfect shot. Meanwhile, a12V MagLev fan reduces cool-down time and provides optimal airflow through the dust filtered optical tube.\u003c\/p\u003e\n\u003cp\u003eEngineered as a complete astroimaging system, every component of the Rowe-Ackermann Schmidt Astrograph is optimized for peak performance with DSLR and astronomical CCD cameras. Down to the thickness of the glass used in the included fully-multicoated optical window or an optional imaging filter, every component of the system has been taken into careful consideration to work together seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCGX-L Mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelestron's CGX-L Computerized Equatorial mount is the latest addition to our fully computerized equatorial mount series. Capable of carrying Celestron’s largest optical tubes with ease, CGX-L is designed for backyard observatories and remote imagers looking for exceptional load capacity to weight ratio, compact design, and innovative features that fully support large telescopes, imaging kits, and the latest in wireless tech accessories.\u003c\/p\u003e\n\u003cp\u003eKey design goals included larger 144mm diameter worm wheels which provide smoother operation and can more accurately drive heavier loads, longer 270mm dovetail saddle to support larger optical tubes, remote operation friendly features such as home and limit optical sensors, easier polar alignment adjustments, and better cable management overall. In addition to that, we’ve made mechanical and ergonomic improvements throughout to make the mount sturdier, easier to use, and easier to transport. COMPACT. ERGONOMIC. INNOVATIVE.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826561673,"sku":"12078","price":6649.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/12078_CGX-L_RASA_11_Kit_01.jpg?v=1726422734"},{"product_id":"cometron-firstscope-telescope","title":"Cometron FirstScope Telescope","description":"\u003cp\u003eBe ready for the next big comet with Celestron’s special-edition Cometron FirstScope, a compact, lightweight telescope that’s perfect for beginners looking to experience the magic of a dazzling comet, planet, or nebula. This tabletop Dobsonian-style telescope includes a spherical mirror with a generous 76 mm of aperture. The Cometron FirstScope provides bright, sharp views of comets and other celestial objects, and renders the Moon’s mountains and craters in crisp detail. And thanks to its wide field of view, you’ll be able to observe the brightest part of the comet and its tail or favorite deep-sky objects like the Orion Nebula.\u003c\/p\u003e\n\u003cp\u003eThe Cometron FirstScope offers several upgrades from the original Celestron FirstScope, including 2 Kellner eyepieces and a 5x24 finderscope. Weighing just 4.3 lbs, the Cometron FirstScope is a tabletop telescope that you can take on all your outdoor adventures. It’s also stylish enough to be a decorative fixture on your bookshelf or desk.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826561993,"sku":"21023","price":64.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21023_Cometron_FirstScope_76_1.jpg?v=1534171974"},{"product_id":"cometron-114az-telescope","title":"Cometron 114AZ Telescope","description":"\u003cp\u003eEven beginning stargazers can catch stunning views of the next comet with Celestron’s Cometron 114AZ. Designed specifically for viewing comets, Cometron 114AZ offers a 114 mm parabolic mirror to capture the sharpest views of even dim comets on their journey toward the Sun. Two high-quality Kellner eyepieces are included to enhance your views. The simple Newtonian reflector optical design, altazimuth mount, and included red-dot finderscope make it easy to navigate the night sky. A steel tripod provides stability.\u003c\/p\u003e\n\u003cp\u003eCometron 114AZ is also a perfect instrument for viewing objects in our solar system and beyond. Its wide field of view renders the Moon, the Milky Way galaxy, and the rings of Saturn in impressive detail. You’ll even be able to observe the moons of Jupiter as well as distant objects like the Orion Nebula.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826562057,"sku":"21079","price":239.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21079_Cometron_114AZ_1.jpg?v=1534171975"},{"product_id":"cosmos-90gt-wifi-telescope","title":"COSMOS 90GT WiFi Telescope","description":"\u003cp\u003eInteract with the night sky in a whole new way using the COSMOS 90GT Wi-Fi telescope and your smartphone or tablet! Our new COSMOS Celestron Navigator mobile app replaces the traditional telescope hand control for a 100% wireless experience. Just hold your smart device up to the night sky. When you find an object you’d like to view, tap the screen. Your COSMOS 90GT automatically slews to the object, while the screen displays information about it. It’s never been more fun to explore the universe!\u003c\/p\u003e\n \u003cp\u003eThe first WiFi telescope commercially available, the COSMOS 90GT creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren’t available.\u003c\/p\u003e\n \u003cp\u003eGetting ready to observe is quick and painless thanks to Celestron’s award-winning SkyAlign technology. Center any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eTrusted Celestron Optics\u003c\/strong\u003e\u003cbr\u003e Innovative WiFi technology powers the COSMOS 90GT, but it’s the optics inside the telescope tube that make it a Celestron. For over 50 years, we’ve led the industry in optical technology—and we put that experience into the COSMOS 90GT. This 90 mm refractor with fully coated optics offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on Jupiter, the Orion Nebula, the Hercules Globular Cluster and so much more.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eInspired by \u003cem\u003eCOSMOS: A SpaceTime Odyssey\u003cbr\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eCOSMOS: A SpaceTime Odyssey\u003c\/em\u003e and Celestron are changing how we experience science and astronomy. Travel through space aboard the Spaceship of the Imagination (SOTI) when \u003cem\u003eCOSMOS \u003c\/em\u003eairs this spring on FOX and National Geographic Channel. Then, take your own voyage through the universe with your COSMOS 90GT. The telescope’s fork arm features a 3D SOTI design with LEDs that illuminate when your telescope is connected via WiFi. Another symbol of \u003cem\u003eCOSMOS\u003c\/em\u003e, the eye nebula, adorns the refractor tube. \u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003eYou’ll also receive a beautiful Cosmic Calendar wall poster with images from the show.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826562121,"sku":"22094","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22094_cosmos90_full_left_web.jpg?v=1534171976"},{"product_id":"explorascope-80az-telescope","title":"ExploraScope 80AZ Telescope","description":"\u003cp\u003eThe Explorascope 80AZ is a manual alt-azimuth, refractor telescope perfect for celestial viewing on the go. The \u003cspan\u003eExplorascope 80\u003c\/span\u003e can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The total telescope kit weighs in at just 7 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003eExplorascope 80\u003c\/span\u003eAZ comes with two eyepieces (20mm and 4mm), 3x Barlow lens, 90° erect image diagonal, and a finderscope. Choose the 20mm eyepiece for low power or the 4mm eyepiece for higher magnification views. The finderscope helps you quickly center an object in the eyepiece for easier observing. For even more magnification, connect your 3x Barlow lens to triple the power of each eyepiece. Combined with the Barlow lens, this telescope provides up to 135x magnification (20mm eyepiece) or 675x magnification (4mm eyepiece).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our Solar System and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826563017,"sku":"22102","price":149.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22102_Explorascope_80AZ_1.jpg?v=1534171985"},{"product_id":"explorascope-70az","title":"ExploraScope 70AZ Telescope","description":"\u003cp\u003eThe Explorascope 70AZ is a manual alt-azimuth, refractor telescope perfect for celestial viewing on the go. The\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 70\u003c\/span\u003e can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The total telescope kit weighs in at just 6.1 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 70\u003c\/span\u003eAZ comes with two eyepieces (20mm and 4mm), 3x Barlow lens, 90° erect image diagonal, and a finderscope. Choose the 20mm eyepiece for low power or the 4mm eyepiece for higher magnification views. The finderscope helps you quickly center an object in the eyepiece for easier observing. For even more magnification, connect your 3x Barlow lens to triple the power of each eyepiece. Combined with the Barlow lens, this telescope provides up to 105x magnification (20mm eyepiece) or 525x magnification (4mm eyepiece).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our Solar System and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826563337,"sku":"22101","price":99.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22101_Explorascope_70AZ_1.jpg?v=1534171986"},{"product_id":"explorascope-60az-telescope","title":"ExploraScope 60AZ Telescope","description":"\u003cp\u003eThe Explorascope 60AZ is a manual alt-azimuth, refractor telescope perfect for celestial viewing on the go. The\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 60\u003c\/span\u003e can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The total telescope kit weighs in at just 5.2 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 60\u003c\/span\u003eAZ comes with two eyepieces (20mm and 4mm), 3x Barlow lens, 90° erect image diagonal, and a finderscope. Choose the 20mm eyepiece for low power or the 4mm eyepiece for higher magnification views. The finderscope helps you quickly center an object in the eyepiece for easier observing. For even more magnification, connect your 3x Barlow lens to triple the power of each eyepiece. Combined with the Barlow lens, this telescope provides up to 105x magnification (20mm eyepiece) or 525x magnification (4mm eyepiece).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our Solar System and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826563401,"sku":"22100","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22100_Explorascope_60AZ_1.jpg?v=1534171987"},{"product_id":"firstscope-telescope","title":"FirstScope Telescope","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFirstScope pays tribute to the men and women who brought us one step closer to understanding the universe around us!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 1609, world-renowned Italian scientist, Galileo Galilei, introduced an elementary telescope to the growing astronomy community which sparked interest into the mysterious night sky for centuries to come. Four centuries later, Celestron offers the portable FirstScope Telescope. The FirstScope pays tribute to Galileo Galilei and many of history’s most notable astronomers and scientists by displaying their names around the optical tube. We honor the contributions of these men and women, who brought us one step closer to understanding the universe around us.\u003c\/p\u003e\n\u003cp\u003eThe FirstScope is a wonderful keepsake for anyone interested in astronomy. This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube. FirstScope is an ideal entry level astronomical telescope. It is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object, making the viewing experience a snap! The compact design makes it easy enough to take with you on your next outdoor adventure. FirstScope is also stylish enough to be a decorative fixture on your bookshelf or desk.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826565513,"sku":"21024","price":49.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/21024_FIRSTSCOPE_Telescope_1.jpg?v=1534171989"},{"product_id":"inspire-70az-refractor-telescope","title":"Inspire 70AZ Refractor Telescope","description":"\u003cp\u003eThe Inspire 70 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Inspire can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night and with the erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze and will have you observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. There is no extra tray to attach to the tripod; it is built-in. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. The integrated flashlight fits in the mount to illuminate the tripod tray, so you can easily observe your accessories.  The total telescope kit is lightweight and perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inspire 70 comes with two Kellner eyepieces (20mm and 10mm), a 90° erect image diagonal, an integrated smartphone adapter, a \u003cspan\u003eStarPointer® Pro finderscope\u003c\/span\u003e, and a an integrated red LED flashlight\/mount light.  The two Kellner eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The \u003cspan\u003eStarPointer® Pro red dot finderscope\u003c\/span\u003e will help you quickly center an object in your eyepiece for easier observing. The integrated flashlight\/mount light can be used in to illuminate the built-in accessory tray and can be removed from the mount to use as a flashlight where you need it most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Adapter\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e– Image celestial or terrestrial objects with this smartphone adapter! With its light, rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon, planets, and terrestrial targets like birds and wildlife.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  The smartphone is held in position with the help of \u003cspan\u003ebungee cords\u003c\/span\u003e that securely lock your phone in place. While the vast majority of smartphones can be used with the case on, some very large and\/or bulky phone cases (such as folio style cases) may need to be removed for the phone to fit in the adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=wYigoKfbIVU\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/Sky_and_Telescope_Play_Video_button_large.png?v=1505502432\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826565641,"sku":"22401","price":189.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/22401_Inspire_70AZ_01.jpg?v=1699986824"},{"product_id":"inspire-80az-refractor-telescope","title":"Inspire 80AZ Refractor Telescope","description":"\u003cp\u003eThe Inspire 80 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Inspire can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night and with the erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze and will have you observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. There is no extra tray to attach to the tripod, it’s built in. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. The integrated flashlight fits in the mount to illuminate the tripod tray, so you can easily observe your accessories.  The total telescope kit is perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inspire 80 comes with two Kellner eyepieces (20mm and 10mm), a 90° erect image diagonal, an integrated smartphone adapter, a \u003cspan\u003eStarPointer® Pro red dot finderscope\u003c\/span\u003e, and an integrated red LED flashlight\/mount light.  The two Kellner eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The \u003cspan\u003eStarPointer® Pro finderscope\u003c\/span\u003e will help you quickly center an object in your eyepiece for easier observing. The integrated flashlight\/mount light can be used in to illuminate the built-in accessory tray and can be removed from the mount to use as a flashlight where you need it most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Adapter\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e– Image celestial or terrestrial objects with this smartphone adapter! With its light, rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon, planets, and terrestrial targets like birds and wildlife.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  The smartphone is held in position with the help of \u003cspan\u003ebungee cords\u003c\/span\u003e that securely lock your phone in place. While the vast majority of smartphones can be used with the case on, some very large and\/or bulky phone cases (such as folio style cases) may need to be removed for the phone to fit in the adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=wYigoKfbIVU%20\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/Sky_and_Telescope_Play_Video_button_large.png?v=1505502432\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826565769,"sku":"22402","price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/files\/22402_Inspire_80AZ_01_Smartphone-Callout.jpg?v=1699989931"},{"product_id":"60lcm-computerized-telescope","title":"60LCM Computerized Telescope","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAutomatically Locates The Wonders Of The Universe With Its Motorized System \u0026amp; On Board Computer!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll glass, fully coated optics reveal the depths of our solar system and the wonders of the Universe. Fully adjustable tripod features a convenient accessory tray. Easy to use computerized hand control allows user to locate objects at the touch of a button.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826566025,"sku":"22050","price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22050_60LCM_Computerized_Telescope_1_a73c6334-9188-43e1-80fb-c089c4fdf751.jpg?v=1534171995"},{"product_id":"npf-explorascope-60az-telescope","title":"National Park Foundation ExploraScope 60AZ Telescope","description":"\u003cp\u003eThe Celestron National Park Foundation’s (NPF) Explorascope 60AZ is a manual alt-azimuth, refractor telescope perfect for celestial viewing on the go. The NPF\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 60 \u003c\/span\u003ecan view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The total telescope kit weighs in at just 5.2 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NPF\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eExplorascope 60\u003c\/span\u003eAZ comes with two eyepieces (20mm and 4mm), 3x Barlow lens, 90° erect image, and a red dot finderscope. Choose the 20mm eyepiece for low power or the 4mm eyepiece for higher magnification views. The red dot finderscope helps you quickly center an object in the eyepiece for easier observing. For even more magnification, connect your 3x Barlow lens to triple the power of each eyepiece. Combined with the Barlow lens, this telescope provides up to 105x magnification (20mm eyepiece) or 525x magnification (4mm eyepiece).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our Solar System and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826569801,"sku":"22105","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/22105_NPF_EXPLORASCOPE_60_1.jpg?v=1534172015"},{"product_id":"omni-xlt-az-130-telescope","title":"Omni XLT AZ 130 Telescope","description":"\u003cp\u003e\u003cstrong\u003eOmni AZ Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor years, Celestron’s Omni equatorial mount has set the industry standard for elegant design. With this new addition to the lineup, our engineers have brought that same level of sophistication to an alt-azimuth mount. 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The erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze, so you can begin observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a pan handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PowerSeeker 70 comes with two eyepieces (20mm and 4mm), erect image diagonal, finderscope, and a Barlow lens. 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Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":39826572553,"sku":"21036","price":124.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1935\/4371\/products\/050234210362_PowerSeeker_70AZ-_21036_1.jpg?v=1534172027"},{"product_id":"rowe-ackermann-schmidt-astrograph-with-cgem-dx","title":"Rowe-Ackermann Schmidt Astrograph with CGEM DX","description":"\u003cp\u003eCapturing impressive deep-sky astroimages is easier than ever with Celestron’s new Rowe-Ackermann Schmidt Astrograph, the perfect companion to today’s top DSLR or astronomical CCD cameras. This fast, wide-field f\/2.2 system offers two huge advantages over traditional f\/10 astroimaging: better apparent tracking and shorter exposures. 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Feel free to add accessories, guidescopes, CCD cameras, filter wheels, and more; CGE Pro’s motors and 3-inch tripod legs will handle the load with ease. 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It combines electronic motors, an intelligent on-board computer, a digital camera and StarSense™ technology to create an automatic, instant alignment telescope that requires no input from the user. Simply turn it on, push a button and enjoy the view! It’s that easy.\u003c\/p\u003e\n\u003cp\u003eSkyProdigy’s automatic alignment process takes only a few minutes, and you will be ready to select from thousands of objects in its database to view. Not quite sure what to look at? Select the Sky Tour option; this feature offers a customized list of the best objects in the sky to view for your exact time and location anywhere in the world!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo knowledge of the night sky is required. 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With this information, the user can select any celestial object in the hand controller’s database, and SkyProdigy will automatically move itself to the correct position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e*SkyProdigy’s internal camera does not have an external output allowing users to view or save captured images. 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