The SPC013AR.10 is a Spherical Lens (Plano-Concave) with a base shape of Circular, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 12.7 mm and a thickness edge of 4.02 mm, with a center thickness of 2.5 mm. The effective focal length (EFL) is -25 mm, and the first radius of curvature (R1) is -11.475 mm. The back focal length (BFL) is -26.71 mm, while the inner and outer radii are 0 mm each.
This lens is made from UVFS Mal-1965 material, designed to work optimally with a wavelength of 589 nm. The lens features a New AR-10 coating on both the front and back surfaces, enhancing its performance in the UV spectrum range of 245-440 nm. The lens is in stock and available for immediate purchase via the provided weblink.