This is the G063353400 22.4 mm Dia. UVFS Mounted Plano-Concave Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, which has a plano-concave geometry, is designed for use with a wavelength of 355 nm and is mounted with UVFS for added durability and ease of use.
The lens has a diameter of 22.4 mm and a center thickness of 1.5 mm. The effective focal length (EFL) of the lens is -50 mm, making it suitable for a wide range of optical applications. The lens's front and back surfaces are coated with Qio Silver RAGV 45, a high-performance coating that enhances the lens's optical properties and durability.
The lens's base shape is circular, and its geometry is spherical, with a radius of curvature (R1) of -25.483 mm on the concave surface. The lens does not have an inner radius, and the outer radius is also 0, indicating a flat outer surface.
The lens is made from UVFS material with the material ID 1965. According to the provided item data, this lens is in stock and available for purchase on the Qioptiq Photonics website. The web link to the product page is provided for your convenience.