This is a 5.0mm diameter x 5.0mm focal length Plano-Convex lens, offered by the renowned optical vendor, Edmund Optics. The lens is made from the high-quality material, n-lasf44 schott, and features a YAG-BBAR coating on both the front and back surfaces.
The lens's geometry includes a 1mm edge thickness and a 1.87mm center thickness, with a 4.02mm radius of curvature on the convex side. The effective focal length (EFL) is 5mm, and the back focal length (BFL) is 3.96mm. The lens is designed to operate at a wavelength of 587.6nm.
The YAG-BBAR coating on this lens is specifically designed for the wavelength range of 500-1100nm, making it suitable for a wide range of applications. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency and quality of the optical system in which it is used.