Celestron RASA V2 - 11" ASCOM Cable Automated Focusing with Temperature Compensation:

Automated Focusing with Temperature Compensation: Maintains optimal focus by automatically adjusting for temperature changes

Ritchey-Chrétien telescopes are primarily aimed to amateur astronomers with an interest in high resolution Astrophotography however an RC can also still be used for visual observing with an eyepiece if needed

the Bresser HD Moon & Planetary camera delivers amazingly good image results thanks tovery short exposure times

true visible field of 1

25) adapter with integrated T2 thread (T2-adapter ring for your camera is needed)

Celestron RASA V2 - 11" ASCOM Cable Automated Focusing with Temperature Compensation:The RASA 11 V1 was the first RASA telescope developed by Celestron and designed with a Feathertouch fine focuser. The subsequent RASA 8 and RASA 36 systems received an even more advanced, completely backlash free focusing system. Now, Celestron has followed suit with the RASA 11 V2 , offering this newly developed focusing mechanism as well. This is due to the fact that all RASA lenses contrary to initial concerns have proven to be extremely