Base Mounts and Accessories


ASENTEK manufactures base mounts and accessories such as post holders, post, fork clamps, which are frequently used for fixing and positioning optical components in optical setups.

Post Holders

Post holders have a 12 mm diameter mounting gap for post placement. Post holders are produced in standard lengths of 33, 50, 75, 100 and 150 mm, with black anodized coating. After the height adjustment of the post is made, the post holder and the post are locked with the screw. The post holders are firmly fixed to the optical table or table with the fork clamp system.

Part numberHeight
PH-3333 mm
PH-5050 mm
PH-7575 mm
PH-100100 mm
PH-150150 mm


There is an M4 connection hole at one end of the posts and an M6 connection hole at the other end. The posts can be fixed directly to the optical table and breadboard or to the post holders. Posts designed to make height adjustments of optical elements together with the post holder are produced from stainless steel in 25, 50, 75, 100, 150 and 200 mm standard lengths and 12 mm standard diameter.

Part numberHeight

Fork Clamps

Fork clamps allow secure clamping of post holders and posts to an optical table or breadboard. The clamps have M6 connections and are made of stainless steel. It is possible to change the place without leaving the optical table or breadboard by loosening the connecting screw . It provides flexible movement thanks to its 26 mm slot.

Part numberWeight
C-260.52 g

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