The LBTEK Round Holder can clamp optical components with a maximum diameter of Ø118 mm and a maximum thickness of 12 mm. The upper and lower mounts are connected by stainless steel guide rails. The top ball-head screw is connected to the clamping head, which allows gimbal adjustment. Rotating the knurled knob moves the joint up and down, facilitating the fixation of optical components of different sizes. The two M6×8 thumb screws on the side can secure the position of the upper mount. The V-groove design on the base effectively stabilizes round optical components. The bottom features an M6 mounting hole for expanding optical posts.

The LBTEK Rectangular Holders can hold rectangular optical components with a maximum height of 60 mm and a maximum thickness of 12 mm. The upper and lower mounts are connected by stainless steel guide rails, and the lining is equipped with rubber pads to prevent damage to the surface of the clamped object. The top M6×16 knurled screw connects to the pressure head, allowing the joint to move up and down for securing optical components of different sizes. The two M4×6 thumb screws on the side effectively fix the position of the upper mount. The bottom features an M6 mounting hole for expanding optical posts.