This is a Plano-Convex lens, type 38-596, with a diameter of 12.7mm and a focal length of 40.0mm. The lens is sourced from the renowned optical vendor, Edmund Optics, and is currently in stock. The lens is made of the high-quality material, n-bk7 schott, and features a YAG-BBAR coating on both the front and back surfaces, enhancing its performance within the wavelength range of 500-1100nm.
The lens has a center thickness of 2.3mm and an edge thickness of 1.3mm, with a back focal length of 38.48mm and an inner radius of 0mm. The outer radius is also 0mm, indicating a plano surface on the opposite side of the convex surface. The radius of curvature of the convex surface is 20.67mm.
This lens is a Spherical Lens, Sub Type Plano-Convex, and has a Base Shape of Circular. It is designed for use in a wide range of optical applications, thanks to its high-quality construction and reliable performance. The lens's YAG-BBAR coating ensures high transmission and low reflectance across the specified wavelength range, making it an ideal choice for applications that require excellent optical performance.