This is the G063166400 31.5 mm Dia. UVFS Mounted Double-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens is designed with a symmetric convex-convex geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 31.5 mm and a thickness of 2 mm at the edge, while the center thickness is 4.5 mm. The effective focal length (EFL) of this lens is 100 mm, which is a common focal length for many optical systems. The first radius of curvature (R1) is 101.092, and the second radius of curvature (R2) is -101.092, indicating a double-convex design.
The lens is made from UVFS material with a Mal-1965 ID. It is designed to work with a wavelength of 355 nm. The front and back surfaces of the lens are coated with Qio Silver RAGV 45, providing excellent light transmission and reflection properties.
This lens is mounted, making it ready for immediate use in your optical system. The web link provided in the item data indicates that this lens is currently in stock, ensuring quick delivery upon ordering.