LMR40 - Lens Mount with Retaining Ring for ø40 mm Optics, 8-32 Tap

The LMR40 is a lens mount designed for ø40 mm optics, featuring an 8-32 tap. This mount is a product of Thorlabs, a trusted brand known for its high-quality optical components. The LMR40 is part of the company's extensive catalog, which includes a wide range of optical elements sourced from various vendors worldwide.

The LMR40 is made of aluminum, a material known for its durability and lightweight properties. It is finished in an unanodized state, providing a smooth, clean surface that is resistant to wear and tear. The mount is circular in shape, with an optics diameter size that ranges from 40 to 40 mm, making it ideal for use with ø40 mm optics.

The mount has a clear aperture diameter of 37.337999999999994 mm and an optical height of 33.019999999999996 mm. It features a type of movement that is fixed, ensuring stability and precision in optical alignment. The LMR40 does not include lock nuts but has tapped holes of 8-32, providing flexibility in mounting and securing optics.

The LMR40 comes with an included retaining ring, SM40RR, which adds an extra layer of security to the mounted optics. The mount is available for purchase on the Thorlabs website, where users can find more detailed specifications, a step file, and the product's current stock status.