Polaris K2 Mirror Mount with 3 Adjuster Knobs

The Polaris K2 mirror mount, offered by Thorlabs, is a high-quality, kinematic optic mount designed for use with circular optics. This mount is compatible with optics that have a diameter size ranging from 50.8 to 50.8 millimeters, making it a versatile choice for a variety of optical applications.

Crafted from stainless steel, this mount is robust and durable, ensuring long-lasting performance. It features a metric imperial system, specifically designed for use in imperial measurement systems. The Polaris K2 mount is designed to accommodate optics with a minimum thickness of 6.095999999999999 millimeters.

The mount offers a type of movement known as Tip-Tilt (3-Hex), providing a fine tilt angular range of 3.4 degrees. This feature allows for precise adjustments and alignment of the optics. The adjuster thread is 1/4 inch, and the adjustment per revolution is 5, offering a high degree of control.

The Polaris K2 mount is compatible with vacuum conditions, boasting a vacuum compatibility torr of 1e-09. It also features lock nuts, ensuring the stability of the mounted optics. The mount can be secured using 8-32 post mounting screws, providing a secure and stable mounting solution.

For convenience, Thorlabs provides a step file, POLARIS-K2-Step, which can be used for further customization or integration into optical systems. The mount is currently in stock, as indicated by its weblink status, and more information can be found on Thorlabs' website.