Polaris Low Distortion Ø2” Mirror Mount with 2 Hex Adjusters

The Polaris Low Distortion Ø2” Mirror Mount, model POLARIS-K2F2, is a high-quality optics mount manufactured by Thorlabs, a renowned brand in the field of optical hardware. This kinematic optic mount is designed to securely hold mirrors with a diameter of up to 50.8mm, providing a stable platform for various optical applications.

The mount is constructed from stainless steel, ensuring durability and resistance to corrosion. It features a circular optics diameter size, with a clear aperture diameter of 43.942mm. The mount can accommodate optic thicknesses ranging from 3.0479999999999996mm to 13.334999999999999mm.

The Polaris-K2F2 offers tip-tilt movement, allowing for precise adjustments and alignment of the mounted mirror. It features two hex adjusters with a 1/4” thread and 100 threads per inch, providing a fine tilt angular range of 4 degrees. Each revolution of the adjuster results in a 5-degree adjustment, ensuring high pointing stability.

The mount is compatible with 8-32 post mounting screws and is vacuum compatible up to 1e-09 torr. It is available for purchase directly from the Thorlabs website, where users can find more detailed specifications, technical drawings, and purchasing information.