Optical Post End Clamp, Right-Angle, 0.5 in. Post, M4 Thread

The M-T90 optical post clamp is used to mount a 0.5 inch post at the end of another 0.5 inch post at a 90 degree angle in a “T” formation.  One post is clamped with a secure flexure mechanism and the other is secured by screwing the T90 into the M4 thread at the end of a post.  Posts and Universal Hex Knobs sold seperately.