11" RASA V2 OTA Optical Tube Assembly high contrast images

high contrast images

000 including 220 of the best deep sky and solar system objects Finderscope StarPointer Focal Length 1500 mm Focal Length of Eyepiece 1 40 mm Focal Length of Eyepiece 2 13mm Focal Ratio 10 HIghest Useful Magnification 354x Light Gathering Power (Comp

The series boasts a magnesium alloy body

StarryNight Celestron Edition Software download code

Optical Info Optical Design Mak-Cass Mirror Coatings 94% Aluminum Lens Coatings Fully Multi-Coated Glass Type BK7/Borosilicate Primary Aperture (mm) 127 F/Ratio 12

11" RASA V2 OTA Optical Tube Assembly high contrast imagesFast, wide field 11 f 2. 2 optical design with rare earth glass for images free of false color, coma, and field curvature Large 43. 3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52mm for larger format sensors New Ultra Stable Focus System (USFS) minimizes focus shift and mirror flop Integrated air cooling system features a quiet, high