Celestron CGX 800 Rowe-Ackermann Schmidt Astrograph RASA Telescope #12058

Flat field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor. NEW Ultra-Stable Focus System six precision sealed ball bearings virtually eliminate image shift. Integrated air cooling system 12V DC Mag Lev fan reduces cooldown time and provides optimal air flow while filtering out dust. Internal filter mount seamlessly accommodates a Light Pollution Imaging Filter into the optical path. Performs over a wider spectral range than most telescopes, from 390-800 nm, so more of the light passing through the astrograph is in sharp focus. The CGX, with its 55 lb. load capacity, is Celestron's most innovative, state-of-the art, computerized equatorial mount to date, and provides a very sturdy and rigid platform for the fully-loaded RASA 8.