Adjustable Optic Clamping Arm Accessory for Kinematic Platform Mount, 2" Threaded Post, 6-32 Thread.
This anodized aluminum adjustable optic clamping arm on a 303 non-magnetic stainless steel post is used to hold optics up to 1-1/2" tall in place. Use it with ideal vacuums kinematic platform mount. S101084 The arm height and rotation may be adjusted by loosening the socket head cap screw clamping the arm to the post using a 3/32" standard hex key (Allen wrench). The adjustable optic mounting arm holds the optic in place with a soft nylon tipped set screw which can be tightened with a 5/64" standard hex key. Longer or shorter optical posts can be used to further customize.

The 2" threaded post has a 6-32 thread that matches Ideal Vacuum's kinemetic platform mounts. The post can be further tightened by inserting a 1/16" hex key or other suitably sized lever through the cross-drilled 0.1" diameter hole in the post.