This is a Plano-Convex lens, type 84-238, with a diameter of 10.0mm and a focal length of 100.0mm, specifically designed for use with a wavelength of 1550nm. The lens is sourced from the reputable vendor, Edmund Optics.
The lens is made of the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a spherical geometry, with a radius of curvature (R1) of 51.68mm and a back focal length (BFL) of 98.02mm.
The lens has a thickness of 2.76mm at the edge and 3.0mm at the center, providing a robust structure and ensuring optimal performance. The effective focal length (EFL) of the lens is 100mm, which is a crucial factor in determining the lens's focusing capabilities.
The lens is coated with Edmund Optics' Las V-Coat 1550, a specialized coating designed for use with 1550nm lasers. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency and quality of the optical system.
The lens is currently in stock, as indicated by its weblink status, and is ready for immediate use. With its superior quality, advanced coating, and precise specifications, this Plano-Convex lens is an excellent choice for various optical applications.