This is a mounted plano-convex lens, type G063104329, with a diameter of 31.5 mm, sourced from Qioptiq Photonics. The lens is made of N-BK7, a popular material in the optical industry due to its excellent optical properties. The lens's geometry includes a 2.4 mm thickness at the edge and a 4 mm thickness at the center, with a 150 mm effective focal length (EFL).
The lens's front and back surfaces are coated with Qio HP Nbar ARHS-YAG, a high-performance anti-reflective coating designed for use in the 1064 nm wavelength range. This coating enhances the lens's performance by reducing surface reflections and increasing transmission.
The lens's base shape is circular, and its geometry is spherical, with a radius of curvature of 78.021 mm for the convex surface. The lens's inner and outer radii are both zero, indicating a simple plano-convex design.
The lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, please refer to the provided weblink.