This is the G063111000 31.5 mm Dia. UVFS Mounted Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens, designed for use in a variety of optical systems, features a plano-convex geometry with a 31.5 mm diameter and an effective focal length (EFL) of 40 mm.
The lens is made from UVFS material, specifically identified as "UVFS mal- 1965". This material is known for its transparency in the ultraviolet spectrum, making it suitable for applications that involve UV light. The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens's geometry includes a 2 mm thickness at the edge and a 9.5 mm thickness at the center. The curvature of the lens is defined by a radius of 20.316 mm. The lens is mounted, providing a ready-to-use solution for your optical system.
According to the provided data, this lens is in stock and available for purchase. For more information, you can refer to the vendor's website through the provided link.