11" RASA V2 OTA Optical Tube Assembly The series boasts a magnesium

The series boasts a magnesium alloy body

With Celestron’s StarBright XLT optical coatings on every surface

The Celestron Star Pointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it in your eyepiece

high contrast images

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 The series boasts a magnesiumFast, 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