Our precision open-style spatial filter mechanism features a ball bearing, spring-loaded dual stainless rail objective movement with a micrometer drive. The pinhole mount accepts standard ⅜" (9.5mm) discs from our line of Pinholes & Slits and is X-Y adjustable via two fine thumbscrews. This entire assembly is mounted on a gimbal tilt-table with X-Y two-axis adjustment by two fine thumbscrews. A ¼-20 tap hole on the gimbal platform base allows for easy mounting to posts or other positioning equipment. Select from the specially designed TECHSPEC® Objective Mounted Laser Singlets. The Understanding Spatial Filters application note will help you select the appropriate components for your laser application.
Note: Spatial Filter does not operate with 5.5mm objective.