The KPX013AR.33 is a Plano-Convex lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a base shape of a circle and is designed for use with a wavelength of 589 nm. The lens is made from the material n-bk7 schott, a popular choice due to its excellent optical properties.
The lens has a diameter of 6.35 mm and a thickness at the edge of 3 mm. The thickness at the center is slightly more, measuring 3.819 mm. The effective focal length (EFL) of the lens is 12.7 mm, and the radius of curvature (R1) is 6.563 mm. The back focal length (BFL) is 10.18 mm, and the inner radius is 0 mm.
The KPX013AR.33 lens features a coating on both the front and back surfaces. This coating, referred to as new ar-33 fromfigure, is designed to enhance the lens' performance and durability. The lens is currently in stock and available for purchase, as indicated by its weblink status.
For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar33-n-bk7-plano-convex-lenses.