Celestron 2 inch Dielectric Twistlock Star Diagonal 20119 winged rubber eyecup (# 2954110)

winged rubber eyecup (# 2954110)

The Sony Alpha T ring simply replaces the lens on your Sony Alpha camera allowing you to connect a T adaptor then image directly through your Telescope

and it can reach focus at the same position as an eyepiece

Cuts imaging time by more than half

every component of the Celestron CGX 800 Rowe-Ackermann Astrograph is optimized for peak performance with DSLR and astronomical CCD cameras

Celestron 2 inch Dielectric Twistlock Star Diagonal 20119 winged rubber eyecup (# 2954110)Celestron 2 inch Dielectric Twistlock Star Diagonal Upgrade your existing star diagonal with this premium Celestron 2 inch Dielectric Twistlock Star Diagonal ensures maximum light transmission without loss of optical quality. This star diagonal reflects the telescopes light path 90 to provide a more comfortable viewing angle. In addition, the glass has 58 layers of dielectric coatings, which provide an over 99% reflective surface, delivering the