The 48-804 is a UV Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a base shape of a circle, has a diameter of 6mm and a thickness at the edge of 1.21mm, transitioning to a center thickness of 2.5mm. The effective focal length (EFL) is 9mm, and the radius of curvature (R1) is 4.13mm. The back focal length (BFL) is 7.29mm, and both the inner and outer radii are 0mm.
This lens is made of fused silica material, identified as mal-1965 in the material database. It is designed to operate at a wavelength of 587.6nm. The lens features UV-VIS coating on both the front and back surfaces, adhering to the standard curve as defined by Edmund Optics' UV-VIS coating.
The weblink provided leads to the product page on Edmund Optics' website, where users can find more information about the lens, including its availability and pricing.