THORLABS KS2-Step Optical Mount

The THORLABS KS2-Step Optical Mount is a precision kinematic mirror mount featuring three adjusters, designed for use with circular optics with a maximum diameter of 50.8 mm and a minimum thickness of 5.08 mm. Manufactured from high-quality aluminum and boasting a black anodized finish, this mount is both robust and aesthetically pleasing.

The KS2-Step Mount is part of the SM2 lens tube system, making it compatible with other SM2 components. It offers a clear aperture diameter of 49.28 mm and an optical height of 39.62 mm. The type of movement supported is tip-tilt, with a 3-hex configuration, providing precise control over the mounted optic's orientation.

The mount's adjusters feature a 1/4-inch thread and have an adjustment per revolution of 4.8, offering a fine tilt angular range of 4 degrees. The post mounting screw is 8-32, ensuring a secure fit. Despite its robust construction, the KS2-Step Mount is lightweight and easy to handle, making it an ideal choice for a variety of optical applications.

For more information, including technical specifications and purchasing options, please refer to the product's webpage: https://www.thorlabs.com/thorproduct.cfm?partnumber=KS2