The SPX013AR.33 is a Plano-Convex Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 12.7 mm and a focal length of 25.4 mm, making it a compact yet powerful optical component. The lens's base shape is circular, and it features an Anti-Reflective (AR) coating on both the front and back surfaces, specifically the New AR-33 coating, which is optimized for use in the ultraviolet, visible, and near-infrared regions of the spectrum.
The lens's geometry is meticulously designed, with a thickness of 3 mm at the edge and 4.881 mm at the center. The back focal length (BFL) is 22.05 mm, and the inner radius is 0 mm. The lens material is UVFS Mal-1965, a material known for its excellent optical properties. The wavelength for this lens is 589 nm.
This lens is available for purchase directly from the vendor's website, and the link provided indicates that it is currently in stock. The detailed specifications and the reliable source make this lens an excellent choice for various optical applications.