Stainless Steel Polaris® Kinematic Mounts

Thorlabs' Stainless Steel Polaris® Kinematic Mirror Mounts are the ultimate solution for applications requiring stringent long-term alignment stability. Our side-optic retention Polaris mounts are available in sizes for optics as small as Ø1/2" up to as large as Ø3". We also offer SM-threaded mounts with stainless steel retaining rings for Ø1/2" to Ø2", clear-edge mounts with an adhesive mounting design for applications that require permanently fixed optics with minimal surface distortion, as well as a piezo-actuated mirror mounts. Low-distortion mounts for optics from Ø1/2" to Ø6", which reduce optical distortion while improving beam pointing stability, are available.