This is the G052314525 model from Qioptiq Photonics, a 10 mm diameter Plano-Concave lens made of UVFS material with a mounted fused silica. The lens has a center thickness of 1 mm and an effective focal length (EFL) of -16 mm, making it suitable for a wide range of applications.
The lens's geometry includes a radius of curvature (R1) of -8.175 mm for the concave surface. The inner and outer radii are both 0, indicating a simple, two-surface design. The lens is designed to operate within the wavelength range of 355 nm.
The lens features broadband anti-reflection (BBAR) coatings on both the front and back surfaces, specifically Qio Bbar Arb2nirnbk7. This coating is designed to reduce surface reflections and increase transmission, enhancing the lens's performance in various applications.
The lens's shape is spherical, a common choice for its simplicity and versatility. The lens is mounted, which adds to its convenience and ease of use.
For more information, including availability and pricing, please refer to the provided weblink, which is valid and indicates the product is in stock.