This is a Plano-Convex lens, type 38-597, with a diameter of 12.7mm and a focal length of 100.0mm. The lens is sourced from the reputable vendor, Edmund Optics. It is made of the high-quality material n-BK7 Schott, which is known for its excellent optical properties and durability.
The lens features a YAG-BBAR coating on both the front and back surfaces, specifically designed for the wavelength range of 500-1100nm. This coating enhances the lens's performance by reducing reflection and increasing transmission, making it ideal for various applications within this wavelength range.
The geometry of the lens includes a thickness of 1.31mm at the edge and 1.7mm at the center. The front surface has a radius of curvature of 51.68mm, and the back focal length is 98.88mm. The lens is circular in shape, and both the inner and outer radii are 0, indicating a flat inner surface and an undefined outer surface.
The lens's type, Sub Type, and shape make it a versatile optical element suitable for a wide range of applications. Its high-quality material, precise geometry, and advanced coating make it a reliable choice for optical systems requiring high transmission and low reflection within the specified wavelength range.