Hollow retro-reflection spherically mounted retroreflector GCM-0706 series

The GCM-0604 series products are used for clamping cylindrical devices. The clamping hole is a through hole, with two limit contact lines symmetric along the optical axis inside. Cooperating with the M4 nylon-tipped set screw on the top, it can stably fix optics. An M4 threaded hole is reserved at the bottom, which can be used to connect GCM-03 series posts. The GCM-0706 series includes three sizes, which can be installed to clamp the three corresponding products of the GCL-0305 hollow Retroreflector series.