To be used on the R200SS and VC200L telescopes. Threads onto optional R200SS Coma Corrector #3746 or VC200L 60mm draw tube. This adapter also requires an optional outer ring #3765 (Canon EOS T-ring). Once mounted you can easily rotate the camera body and lock it securely in place using 3 thumbscrews.
Size: Fits 60mm Thread
Usage: Eyepiece Prime Focus Photography
Dimensions: 5.5 x 4.5 x 1 inches