Stainless Steel SM2 (2.035”) Threaded Retaining Ring

The Stainless Steel SM2 (2.035”) Threaded Retaining Ring, catalog number POLARIS-SM2RR, is a mount accessory from Thorlabs, a renowned brand in the optical industry. This retaining ring is designed for use with SM2 lens tubes, offering a secure and stable method to mount optical components.

Crafted from stainless steel, this retaining ring boasts a high level of durability and resistance to corrosion, ensuring long-lasting performance in various environments. It features a circular optical shape with a thickness of 2.5 mm, providing a robust housing for your optical components.

The retaining ring has an SM2 thread, compatible with SM2 lens tubes, offering versatility in its application. It features a clear aperture of 48.3 mm, providing ample space for light transmission while maintaining structural integrity.

For more detailed information, you can refer to the product's parameters:

• Type: Mount Accessories
• Sub Type: Lens Tube Mount
• Typebrand: THOR-Hardware
• Brand: Thorlabs
• Catalog Number: POLARIS-SM2RR
• Number ID: THR_POLARIS-SM2RR
• Main Name: Stainless Steel SM2 (2.035”) Threaded Retaining Ring
• Material: Stainless Steel
• Optical Shape: Circular
• Thickness: 2.5 mm
• Compatible Lens Tubes: SM2
• Clear Aperture: 48.3 mm
• Thread: SM2

For more technical specifications and to make a purchase, you can visit the product's webpage at https://www.thorlabs.com/thorproduct.cfm?partnumber=POLARIS-SM2RR. The product is currently in stock, ensuring quick delivery upon order.