SURUGA SEIKI Post System
A post system is the equipment and components used in the post system method, which is an optical experiment construction method. In the post system method, a post is used to adjust the height when installing a holder such as a lens. Posts come in a variety of heights, and the holder can be placed at any height by placing the post in a post base and securing it with a post fork. The post fork moves horizontally to allow fine positioning. It does not use tapped holes, so it can be installed anywhere you like on the anti-vibration table. Use a flexible base plate with a large movable range, and combining it with a post base and rod further increases the degree of freedom. The height of the optical axis is pre-determined, which makes it suitable for use in optical experiments where the optical path changes frequently.