This is the G311713000 31.5 mm Dia. UVFS Double-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens, designed for use with a wavelength of 355 nm, is a spherical lens with a base shape of a circle and a Sub Type of Spherical Lens (Convex-Convex).
The lens has a diameter of 31.5 mm, with a center thickness of 7.3 mm and an edge thickness of 2.2 mm. The effective focal length (EFL) of this lens is 50 mm, making it suitable for a variety of optical applications. The lens features inner and outer radii of 0, and the curvature radii are 49.594 mm for both the first and second surfaces.
The lens is made from UVFS material, specifically identified as UVFS mal- 1965. This material is known for its excellent optical properties, making it ideal for applications that require high-performance lenses. The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.
The lens's web links are valid and lead to the product page on the Qioptiq Photonics website, where users can find more information and purchase the lens. The product is currently in stock, ensuring quick delivery for those who need it.