Mirror Mount, Stability, Center, 0.5 in., 3 Allen-Keys

The 9811-3-K Stability Series Center Mirror Mount builds upon the New Focus™ tradition of manufacturing outstanding kinematic mounts that use the best adjustment screws and sapphire seats. This Black Anodized 0.5 inch (12.7 mm) diameter mount has a unique retention system for 3.0 mm thick mirrors providing further performance enhancements. Designed originally for precision UV beamsteering applications in the demanding UV semiconductor capital-equipment industry, the retention system optimizes stability while minimizing wavefront distortion, ensuring that the mirrors are truly flat and rock solid. Mirror installation and removal is simple and fast, requiring no adhesives. This Hex-hey actuated center mount is ideal for use in compact spaces where access is limited. Two 2-56 (M2) clearance mounting holes per side minimize rotation when you secure the mount.