CGE 800 (XLT) Computerized Telescope
Item #: 11058-XLTDescription
Specifications
General | |
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Aperture: | 200mm (7.87") |
Objective Lens Diameter: | 203.2mm (8") |
Focal Length: | 2032mm (80") |
Focal Ratio: | f/10 |
Focal Length of Eyepiece 1: | 25mm (0.98") |
Magnification of Eyepiece 1: | 81x |
Finderscope: | 6x30 |
Star Diagonal: | 1.25 |
Mount Type: | Computerized Equatorial |
Tripod: | Adjustable, Carbon Steel |
Power Requirements: | Car battery adapter |
Highest Useful Magnification: | 472x |
Lowest Useful Magnification: | 29x |
Limiting Stellar Magnitude: | 14 |
Resolution (Rayleigh): | 0.7 arc seconds |
Resolution (Dawes): | 0.58 arc seconds |
Light Gathering Power (Compared to human eye): | 816x |
Apparent Field of View: | 0.62° |
Linear Field of View (@1000 yds): | 32 ft (9.75 m) |
Secondary Mirror Obstruction: | 69mm (2.7") |
Secondary Mirror Obstruction by Diameter: | 34% |
Secondary Mirror Obstruction by Area: | 12% |
Optical Coatings: | Starbright XLT Coating |
Optical Tube Length: | 432mm (17") |
Optical Tube Weight: | 12.5 lbs (5.67 kg) |
Counterweight Bar: | 5 lbs (2.27 kg) |
Weight of Counterweights: | 1 x 11 lbs |
Slew Speeds: | Nine slew speeds |
Tracking Rates: | Sidereal, Solar and Lunar |
Tracking Modes: | EQ North and EQ South |
Alignment Procedures: | AutoAlign, 2-Star Align, Quick Align, 1-Star Align, Recall Last Alignment, 3-Star Align |
Computer Hand Control: | Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons |
NexStar+ Database: | 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects |
Internal Clock: | Yes |
GPS: | Optional CN-16 GPS Accessory |