M15.5 x 0.5 Retaining Ring for ø15 mm Lens Mounts

The M15.5 x 0.5 Retaining Ring for ø15 mm Lens Mounts, catalog number SM15RR, is a mount accessory from Thorlabs, a leading manufacturer in the field of optical components. This retaining ring is designed for use with ø15 mm lens mounts, ensuring a secure and stable fit.

Crafted from aluminum, a lightweight yet robust material, this retaining ring is further enhanced with a black anodized finish. This not only adds to its durability but also gives it a sleek, professional appearance. The ring has a thickness of 1.7 mm, providing a sturdy base for your optical components.

The SM15RR is compatible with various lens tubes, including LMR15(/M), AD15T, CPN15, and SM1AD15. It features a clear aperture of 12.7 mm, allowing for a wide range of applications. The ring is equipped with an M15.5 x 0.5 thread, providing a secure connection to your optical system.

For more detailed information, including technical specifications and purchasing options, you can refer to the product's webpage at https://www.thorlabs.com/thorproduct.cfm?partnumber=SM15RR. A step file is also available for download, allowing you to integrate this component into your CAD designs.