PLCV-FS16 25.4 mm Dia. x -1000 mm FL; Uncoated; Plano-Concave Lens

The PLCV-FS16 is a Plano-Concave Spherical Lens, sourced from WTS Photonics, boasting a diameter of 25.4 mm and a focal length of -1000 mm. This lens is designed for use in the visible light spectrum, specifically at a wavelength of 633 nm.

The lens's geometry is characterized by its base shape, which is circular, and its thickness. The edge thickness measures 2.18 mm, while the center thickness is slightly less at 2 mm. The back focal length (BFL) is -1001.42 mm, and the radius of curvature (R1) is -460.1 mm. The lens does not have an inner or outer radius.

The lens is made from fused silica, specifically the type with the material ID of mal-1965. This material is known for its excellent thermal stability and resistance to chemical etching. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors.

The lens's availability and pricing can be found on the WTS Photonics website, where the link provided indicates that it is currently in stock. This information is subject to change, so it is recommended to check the website for the most up-to-date details.