M16.5 x 0.5 Retaining Ring for ø16 mm Lens Mounts

The M16.5 x 0.5 Retaining Ring, catalog number SM16RR, is a mount accessory from Thorlabs, a leading brand known for its high-quality optical components. This retaining ring is designed for ø16 mm lens mounts, specifically compatible with AD16T/SM1AD16 lens tubes, making it a versatile choice for various optical setups.

Crafted from aluminum, a lightweight yet robust material, this retaining ring ensures durability without adding unnecessary weight to your optical system. The black anodized finish not only enhances its aesthetic appeal but also provides an additional layer of protection, ensuring longevity and resistance to wear and tear.

The ring features a circular optical shape with a thickness of 2 mm, providing a sturdy yet flexible mounting solution. The clear aperture of 13.6 mm offers ample space for light transmission, ensuring optimal performance. The M16.5 x 0.5 thread provides a secure and reliable connection, making this retaining ring an excellent choice for precise optical alignments.

For more technical details, you can refer to the item data or visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=SM16RR. The step file SM16RR-Step is also available for download, allowing you to integrate this component into your CAD designs with ease.

In stock and ready for immediate dispatch, the M16.5 x 0.5 Retaining Ring is an essential addition to your optical system. Its compatibility with ø16 mm lens mounts, robust construction, and reliable performance make it a valuable component for a wide range of optical applications.