This is a 25.0mm diameter by 100.0mm focal length Plano-Convex lens, specifically designed for use with a 405nm wavelength and featuring a Laser V-Coat from Edmund Optics. The lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes a 2.77mm thickness at the edge, increasing to 4.3mm at the center. The effective focal length (EFL) is 100mm, and the radius of curvature (R1) is 51.68mm. The back focal length (BFL) is 97.17mm, and both the inner and outer radii are 0mm.
The lens is made from n-BK7 Schott, a high-quality optical glass. The lens features a Laser V-Coat on both the front and back, specifically designed for use with a 405nm wavelength. This coating helps to improve the lens's performance and durability, making it ideal for use in a variety of applications.
For more information, please refer to the following link: https://www.edmundoptics.com/p/250mm-diameter-x-1000mm-fl-405nm-v-coat-pcx-lens/20023/