This is a laser grade plano-convex lens, designed and manufactured by Edmund Optics, a renowned optical elements vendor. The lens boasts a diameter of 25.4mm and a focal length of 1000mm, making it suitable for a wide range of applications that require high-precision optics.
The lens is made from UVFS, a material with the material ID 1965, which is known for its excellent optical properties. The front and back surfaces of the lens are coated with Edmund Optics' Laser V-Coat 532, a specialized coating designed to enhance the lens' performance in laser applications, particularly those using a 532nm wavelength.
The lens' geometry is characterized by its edge thickness of 3.82mm and center thickness of 4mm. The inner and outer radii are both zero, indicating a uniform curvature. The lens' effective focal length (EFL) is 1000mm, and its back focal length (BFL) is 997.59mm. The radius of curvature of the first surface (R1) is 476.09mm.