This is the PLCC-15.0-64.4-UV, a laser grade plano-concave lens from CVI Laser Optics. The lens, which is uncoated, has a diameter of 15 mm and a center thickness of 2 mm. The effective focal length (EFL) of this lens is -125 mm, and its radius of curvature (R1) is -64.4 mm. The lens is made of UVFS material, specifically identified as UVFS MAL-1965.
The PLCC-15.0-64.4-UV is designed to operate at a wavelength of 588 nm. Its spherical shape and uncoated surface make it suitable for a wide range of optical applications. The lens's geometry, including its inner and outer radii, is optimized for precision and accuracy.
The lens is sourced from CVI Laser Optics and is currently in stock. More detailed information about the lens, including its full specifications and compatibility, can be found in the vendor's catalog, available at https://www.idexot.com/media/wysiwyg/cms-pages/pdf/2-Spherical_Lenses.pdf.