The LBTEK Fixed Clamping Mounts can be used to secure round or rectangular optical components. It is equipped with tension springs to provide preload during optical component installation, facilitating easy clamping. Additionally, it features thumb screws to precisely adjust the clamping thickness of the mount and firmly secure the optical components. The mount is compatible with round and rectangular plates ranging from 12.7 mm to 50.8 mm in size, accommodating optical components with a maximum thickness of 8 mm. The base of the mount includes M4 threaded mounting holes for connecting to Ø12.7 mm stainless steel optical posts.