M13.5 x 0.5 Retaining Ring for ø13 mm Lens Mounts

The M13.5 x 0.5 Retaining Ring for ø13 mm Lens Mounts, catalog number SM13RR, is a lens tube mount accessory from Thorlabs, a leading manufacturer in the field of optical components. This retaining ring is designed for use with ø13 mm lens mounts, providing a secure and stable connection.

Crafted from aluminum, a material known for its lightweight yet robust properties, this retaining ring is further enhanced with a black anodized finish. This finish not only adds to the aesthetic appeal but also provides improved resistance to wear and corrosion, ensuring longevity and reliability in various applications.

The SM13RR features a clear aperture of 10.9 mm, providing ample space for light transmission while maintaining structural integrity. The ring is compatible with specific lens tubes, including AD13T/SM1AD13, ensuring a precise fit and optimal performance.

The retaining ring is threaded with M13.5 x 0.5, a common thread size in optical components, providing versatility and ease of integration with other components in your system. The ring's thickness is 1.7 mm, adding minimal bulk while ensuring robustness.

For more technical details, including a 3D model, you can refer to the SM13RR-Step file. The ring is currently in stock and available for immediate shipping, as indicated by the 'Valid - in stock' status on the weblink.