This is the G063111400 31.5 mm Dia. UVFS Mounted Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens, with a focal length of 40mm (EFL), is a spherical lens of the Plano-Convex type, featuring a circular base shape and a mount made from UVFS material.
The lens has a diameter of 31.5mm and a thickness at the edge of 2mm, while the center thickness measures 9.5mm. The front and back surfaces of the lens are coated with Qio Silver RAGV 45, providing excellent light transmission and durability.
The lens is designed to operate at a wavelength of 355nm, making it suitable for a wide range of applications in the UV spectrum. The inner and outer radii of the lens are 0, indicating a simple, straightforward design that is easy to integrate into optical systems.
The lens is mounted, fused silica, and in stock, as indicated by its weblink status. For more information, including pricing and availability, please refer to the provided weblink.