This item is a 10mm diameter x 50mm focal length double-convex lens, sourced from the reputable optical components vendor, Edmund Optics. The lens is designed with a base shape of a circle and features a spherical geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 10mm, with a thickness of 2.01mm at the edge and 2.5mm at the center. The effective focal length (EFL) is 50mm, and the first radius of curvature (R1) is 51.25mm, while the second radius of curvature (R2) is -51.25mm. The back focal length (BFL) is 49.17mm. The inner and outer radii are both 0mm, indicating a uniform curvature throughout the lens.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens ideal for applications that require high image quality and color correction.
The lens features a VIS 0° coating on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission in the visible spectrum (425-675nm), making the lens suitable for use in systems where high light transmission is required.
The item data indicates that this lens is in stock and available for immediate purchase. For more information, including pricing and shipping details, please refer to the provided weblink.