Celestron C100 EDR
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The C100 EDR Refractor comes on a heavy-duty German Equatorial mount with ultra-sturdy 2inch stainless steel legs and center tray for superior rigidity and vibration dampening. The new German Equatorial mount has precision worm gears on both axes for extremely smooth performance. The key element that makes this system the most stable in its class is the NEW heavy-duty tripod with larger and more substantial legs that offer excellent damping characteristics for more stable views. The CG-5 also has a convenient latitude scale for easier alignment and an optional polar finder scope for the ultimate in precision alignments. The C100 EDR is packed with great features and excellent optics. The refractor style 100ED (APO) features a 2inch rack and pinion focuser and has a bracket that can adapt to a photo tripod. ED glass provides excellent colour correction and razor sharp images and virtually eliminates chromatic aberration usually seen during planetary and lunar viewing. This telescope comes complete with a 20mm 1.25inch eyepiece, erect image diagonal and 6x30 finder-scope. The new German Equatorial mount has precision worm gears on both axes for extremely smooth stability. The key element that makes this system the most stable in its class is the NEW heavy-duty tripod with larger and more substantial legs that offer excellent damping characteristics for more stable views. The CG-5 also has a convenient latitude scale for easier alignment and an optional polar finder scope for the ultimate in precision alignments. 100mm (Apo style) refractor. Fully multi-coated optics and high quality ED glass for clear, razor sharp views. 9x50 finders-cope to help accurately find objects. 20mm Pl? eyepiece (45x) included for wide field viewing. Heavy Duty (CG-5) German equatorial mount. Ultra sturdy 2inch diameter steel tripod with accessory tray. Slow motion controls for smooth tracking action. Star diagonal provides more comfortable viewing position when observing objects that are high in the sky. Includes CD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky maps. Technical Information: OPTICAL DESIGN: Refractor. APERTURE: 100 mm (3.94 in). FOCAL LENGTH: 900 mm (35.43 in). FOCAL RATIO: 9. FINDERSCOPE: 9x50. MOUNT: CG-5 Equatorial. EYEPIECE 1: 20 mm (0.79 in). MAGNIFICATION 1: 45 x. STAR DIAGONAL: 1.25. ACCESSORY TRAY: Yes. TRIPOD: 2 (two) inch Stainless Steel. CD ROM: The Sky Level 1. HIGHEST USEFUL MAGNIFICATION: 236 x. LIMITING STELLAR MAGNITUDE: 12.5. RESOLUTION: 1.38 arc seconds. RESOLVING POWER: 1.16 arc seconds. PHOTOGRAPHIC RESOLUTION: 267 line/mm. LIGHT GATHERING POWER: 204 x. ANGULAR FIELD OF VIEW: 1.3 °. LINEAR FIELD OF VIEW (@1000 YDS): 70 ft (21.34 m). OPTICAL COATINGS: Fully Multi-Coated. OPTICAL TUBE LENGTH: 34 in (863.6 mm). TELESCOPE WEIGHT: 50 lb (22.68 kg). COUNTERWEIGHTS: 1-7lb, 1-4lb.
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