This is a Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified with the product code 88-899-INK, is a spherical lens with a circular base shape and a diameter of 25.4mm. The lens has a center thickness of 5mm and an edge thickness of 1.72mm, making it suitable for a wide range of optical applications.
The lens's effective focal length (EFL) is 50.8mm, and its front radius of curvature (R1) is 26.25mm. The back focal length (BFL) of the lens is 47.5mm, and it does not have any inner or outer radius. The lens is made of N-BK7 Schott material, a popular choice in the optical industry due to its excellent optical properties.
The lens is coated with YAG-BBAR on both the front and back surfaces, specifically designed for the wavelength range of 500-1100nm. This coating enhances the lens's performance by reducing reflection and increasing transmission, making it ideal for applications that require high light transmission and minimal loss.
The lens's coating status is 'inked', indicating that it has been coated and the coating specifications have been marked on the lens for easy identification. The lens is currently in stock, as indicated by its weblink status, making it readily available for immediate use.