This is the G063113331 model from Qioptiq Photonics, a 31.5 mm diameter Plano-Convex lens with a mounted UVFS. The lens is designed with a focal length of 60mm (EFL), making it suitable for a wide range of optical applications.
The lens geometry is characterized by a 30.509 mm radius of curvature (R1) and a 0 mm inner radius, with the outer radius also being 0 mm. The lens has a thickness of 2 mm at the edge and 6.4 mm at the center. The material used for this lens is UVFS, identified as "UVFS mal- 1965" in the item data.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces, enhancing its performance in specific wavelength ranges. The lens is designed to operate at a wavelength of 355 nm.
This lens is a spherical lens, which is a type of lens where the two surfaces are parts of spheres. Spherical lenses are the simplest type of lens and are commonly used in various optical systems.
The item data also indicates that this lens is in stock and available for purchase, with a direct weblink provided for users to access more information or make a purchase.