Optical Post, 50.8 mm Height, 7.9 mm Diameter, M2 and M4 Threads

The M-TSP-2 Precision Ground, Miniature Stainless Steel Optical Post is 7.9 mm diameter by 50.8 mm in length. It has an M2 tapped hole on one end and an M4 hole tapped hole on the other. A Grooved top identifies it as the metric version of an MSP Post. M-TSP posts are compatible with MSPH Series Post Holders. These posts, with their M2 threads, are ideal for mounting 12.7 mm mirror mounts like the SN050 and SS050 Suprema^® mirror mounts or the New Focus 987X series Tiny Mounts.