- Low Dispersion (ED) Glass
- Fully Multi-Coated Optics
- 25 mm Eyepiece - 1.25" (20x)
- 45° Erect Image Diagonal
- 6x30 Erect Image Finderscope
- Adaptable to CG-5 EQ Mount
- Limited Lifetime Warranty
ITEM # 52280
The pinnacle of our ED scopes, this refractor is packed with great features and excellent optics. The refractor style 80ED (APO) features a 2" rack and pinion focuser and has a bracket that can adapt to a photo tripod or attach to Celestron’s Advanced GT equatorial mount.
ED glass provides excellent color correction and razor sharp images for serious nature and bird watchers, and virtually eliminates chromatic aberration usually seen during planetary and lunar viewing. With a focal length of 600 mm (f/7.5) the 80ED refractor is well suited for wide field astrophotography as well as nature photography. This spotter comes complete with a 25 mm 1.25" eyepiece, erect image diagonal and 6x30 finderscope.
|Aperture (mm)||80 mm (3.15 in)|
|Focal Length||600 mm (24 in)|
|Focal Length of Eyepiece 1 (mm)||25 mm (0.98 in)|
|Magnification of Eyepiece 1||24 x|
|Finderscope||6x30 Erect image|
|Highest Useful Magnification||189 x|
|Lowest Useful Magnification||11 x|
|Limiting Stellar Magnitude||12|
|Resolution (Rayleigh)||1.74 arc seconds|
|Resolution (Dawes)||1.45 arc seconds|
|Light Gathering Power (Compared to human eye)||131 x|
|Apparent Field of View||2.2 °|
|Linear Field of View (@1000 yds)||114 ft (35 m)|
|Eye Relief (mm)||20 mm (0.79 in)|
|Close Focus (Binoculars)||28 ft (8.53 m)|
|Optical Coatings||Fully Multi-Coated|
|Optical Tube Length||23 in (584 mm)|
|Weight (oz)||72 oz (2041 g)|
|Camera Adaptable||Built-in T-thread on focuser|
Where to Buy
You can count on our Premier Select dealers to offer an extensive selection of telescopes, binoculars, and microscopes in stock for immediate delivery. As our trusted partners, they provide advanced product expertise and superior customer service.
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