Unanodized Aluminum SM2 Retaining Ring for ø2" Lens Tubes and Mounts

The Unanodized Aluminum SM2 Retaining Ring, catalog number SM2RRV, is a mount accessory from Thorlabs, a leading brand known for its high-quality optical components. This retaining ring is designed for ø2" lens tubes and mounts, specifically those with SM2 threads.

The retaining ring is made of aluminum, a lightweight and durable material, and is unanodized, giving it a raw, silver finish. It has a thickness of 2.5 mm, providing a secure fit for the lens tubes and mounts it is intended for. The SM2RRV has a clear aperture of 48.3 mm, allowing for a wide range of applications.

The retaining ring is compatible with SM2 lens tubes, making it a versatile component in various optical setups. It features a circular optical shape, a standard in most optical applications. The SM2RRV is available for purchase through the Thorlabs website, where it is listed as in stock, ensuring quick delivery for your optical needs.

For more technical details, a step file (SM2RRV-Step) is provided, allowing for a more in-depth analysis and integration into your optical design. The weblink also provides additional information about the product, including its dimensions, weight, and other specifications.