This is a G063166329 31.5 mm diameter UVFS mounted double-convex lens, specifically designed for use with a focal length of 100mm at a wavelength of 1064nm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is of the spherical type, featuring a base shape that is circular. It has a diameter of 31.5mm, with a thickness at the edge of 2mm and a center thickness of 4.5mm. The lens's effective focal length (EFL) is 100mm, and it has a front and back radius of curvature of 101.092mm and -101.092mm respectively. The lens does not have an inner or outer radius.
The lens is made from UVFS material, identified as "uvfs mal- 1965" in the material ID. It is coated with a Qio HP Nbar ARHS-YAG coating on both the front and back, which is ideal for use at a wavelength of 355nm.
The lens is currently in stock and available for purchase. More information about this product, including pricing and availability, can be found on the Qioptiq Photonics website via the provided weblink.