Celestron CGX-L 1100 RASA Telescope

The Rowe-Ackermann Schmidt Astrograph (RASA) design is built specifically for imaging, not visual observation. It features an ultra-fast f/2.2 focal ratio, which allows you to capture deep-sky objects with significantly shorter exposure times than a traditional telescope.

No, this system is engineered exclusively for astrophotography. Because the camera is mounted at the front of the optical tube, there is no place to attach an eyepiece for visual viewing.

Yes, the CGX-L mount is designed for heavy-duty use with a payload capacity of 75 lbs (34 kg). This provides plenty of headroom for large-format cameras, filter wheels, and autoguiding equipment.

The integrated cooling system is powered by the same 12V DC source that runs the mount and telescope electronics. It is designed to quickly bring the optical tube to ambient temperature, which is critical for maintaining sharp focus during long imaging sessions.

This mechanism is designed to eliminate mirror flop and image shift, which are common issues in long-exposure astrophotography. By keeping the optical elements locked firmly in place, it ensures your stars remain pinpoint sharp throughout your entire imaging run.

The optical system is designed to provide a 43.3mm image circle, making it an excellent match for large-format CMOS and CCD sensors. This allows you to capture a wide, flat field of view without significant vignetting or distortion at the edges.