This item is a 10.0mm diameter x 40.0mm focal length plano-convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties and durability.
The lens features a standard curvature coating on both the front and back surfaces, specifically the EDM VIS-0 std curve. This coating is designed to enhance the lens's performance in the visible light spectrum, particularly at the wavelength of 587.6nm. The coating aids in reducing surface reflections and improving transmission, making it ideal for applications that require high light transmission and minimal loss.
The lens's geometry includes a 2.39mm edge thickness and a 3mm center thickness. The effective focal length (EFL) is 40mm, and the radius of curvature (R1) is 20.67mm. The back focal length (BFL) is 38.02mm, and the lens does not have an inner or outer radius, indicating a uniform curvature.
According to the vendor's information, this lens is currently in stock, making it readily available for immediate use. The item's web link is provided for easy reference and further details. This lens, with its superior quality and performance, is suitable for a wide range of optical applications, making it a valuable addition to any optical system.