This is a HO-BXL12.5-08B 12.5mm diameter N-BK7 double-convex lens, featuring an effective focal length (EFL) of 100mm. The lens is sourced from Holmarc Opto-Mechatronics, a reputable vendor in the optical industry.
The lens is designed with a spherical geometry, featuring a first radius of curvature (R1) of 103.914303 and a second radius of curvature (R2) of -103.914303. The lens has a thickness of 2mm at the edge. The inner and outer radii are both zero, indicating a symmetrical design.
The lens is made of N-BK7, a popular glass type in the optical industry known for its excellent optical properties. The wavelength for this lens is 587.6nm.
The lens is coated with BBAR (Broadband Anti-Reflection) coating, which enhances its performance by reducing reflection losses. The BBAR coating is applied on both the front and back surfaces of the lens, ensuring optimal light transmission across the 400-700nm spectral range.
This lens is available for purchase and is currently in stock, as indicated by the "weblink status" field. For more information, you can refer to the vendor's website through the provided weblink.