Polaris SM2-Threaded ⅜” Mirror Mount; 3 Hex Adjusters; 2 Retaining Rings Included

The Polaris SM2-Threaded ⅜” Mirror Mount, manufactured by Thorlabs, is a kinematic optic mount designed for use with circular optics. This mount is crafted from stainless steel, ensuring durability and resistance to corrosion. The mount is compatible with optics featuring a diameter between 50.8 and 50.8 millimeters, and it can accommodate optics up to 12.7 millimeters in thickness.

This mount is designed to be used with SM2 lens tubes and features a type of movement known as tip-tilt, which is achieved through three hex adjusters. The adjuster thread is 3/16”, and the adjuster screw thread is 100. The fine tilt angular range is 3.4 degrees, and the adjustment per revolution is 5. The pointing stability of this mount is 5.

The mount is equipped with post mounting screws of the 8-32 variety. It is vacuum compatible, with a torr rating of 1e-09. The mount is supplied with two retaining rings. For more information or to purchase this product, please visit the Thorlabs website using the provided weblink.