This product is a Plano-Convex Lens, sourced from the reputable optical vendor, Edmund Optics. It is specifically designed for the visible to near-infrared spectrum, spanning 400-1000nm, making it suitable for a wide range of optical applications.
The lens has a diameter of 10.0mm and a focal length of 10.0mm, indicated by the "10.0mm Dia. x 10.0mm FL" in its name. The base shape is circular, and the geometry includes a thickness of 1.45mm at the edge and 3.25mm at the center. The effective focal length (EFL) is also 10.0mm, and the radius of curvature (R1) is 7.85mm. The back focal length (BFL) is 8.18mm.
The lens is made from n-SF11 Schott, a high-index glass with excellent optical properties. It features a VIS-NIR coating, denoted by "edm visnir0sp2002000" on both the front and back surfaces. This coating is designed to enhance the lens' performance in the visible to near-infrared spectrum.