This is a Plano-Convex lens with a diameter of 12.5mm, sourced from Holmarc Opto-Mechatronics. The lens is designed with a focal length (EFL) of 25mm, making it suitable for a wide range of optical applications. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties.
The lens features a Broadband Anti-Reflection (BBAR) coating, designed to reduce surface reflections and increase transmission in the spectral range of 400-700nm. This coating enhances the lens's performance in transmitting light, making it ideal for applications that require high light transmission.
The lens has a spherical shape, with a curvature radius (R1) of 13.04mm on the convex side. The lens has a thickness of 2mm at the edge. The inner and outer radii are both zero, indicating a uniform curvature across the lens.
The lens is available for purchase from the Holmarc Opto-Mechatronics website, where it is listed as in stock. The link to the product page is provided for your convenience.