This adapter allows using C-mount cameras on telescopes
It can be used with T-mount lenses as well, but in macro mode only; infinity focus will NOT be possible
Made of anodized aluminium
The telescope adapter has a diameter of 2 inches for insertion in place of a 2 inch telescope eyepiece, allows the camera to be put into standard 2" eyepiece holders
The opposite end of this adapter has a C-Mount "1 inch diameter with 32 threads per inch" standard for all "C" inama photography movie cameras