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

The Polaris SM2-Threaded ⅜” Mirror Mount, model POLARIS-K2T, is a high-quality kinematic optic mount from Thorlabs, a renowned brand in the field of optics and photonics. This mount is designed for use with circular optics, featuring an optics diameter size ranging from 50.8 to 50.8 mm, and a maximum optic thickness of 12.7 mm.

The POLARIS-K2T is made from stainless steel, ensuring durability and resistance to corrosion. It is compatible with SM2 lens tubes, making it a versatile choice for various optical setups. The mount employs a type of movement known as Tip-Tilt (3-Hex), allowing for precise adjustments in three axes.

The mount comes with three adjusters, each with a 3/16” thread and a 100-thread screw, providing a fine tilt angular range of 3.4 degrees. The adjustment per revolution is 5, and the pointing stability is 5, indicating a high level of precision and stability.

The POLARIS-K2T features 8-32 post mounting screws and is vacuum compatible, with a torr rating of 1e-09. It includes two retaining rings, enhancing the security of the mounted optic.

For more information, including a step file and the mount's web link, users can refer to the item data provided. The web link indicates that the mount is in stock, ensuring quick delivery for those who need it.