84-304 30mm Dia. x 90mm FL UV-VIS Coated; UV Plano-Convex Lens UV-VIS 250-700nm

The 84-304 is a UV-VIS coated Plano-Convex lens, boasting a diameter of 30mm and a focal length of 90mm. This lens is sourced from the reputable vendor, Edmund Optics, and is available for immediate use, as indicated by its "in stock" status on the company's website.

The lens is made from fused sil mal-1965, a material known for its optical clarity and durability. It features a spherical shape, with a base shape of a circle, and a front surface that is UV-VIS coated. This coating, applied using Edmund Optics' standard curve, ensures optimal performance within the UV-VIS spectrum, specifically between 250-700nm.

The lens's geometry is meticulously designed, with an inner radius of 0 and an outer radius of 0, indicating a uniform curvature. The thickness at the edge is 2.18mm, while the center thickness measures 5mm. The back surface of the lens also features the same UV-VIS coating.

The lens's effective focal length (EFL) is 90mm, and the radius of curvature (R1) is 41.26mm. The back focal length (BFL) is 86.57mm. These specifications make the lens suitable for a wide range of optical applications that require UV-VIS transmission.