The KPX108AR.14 is a Plano-Convex lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 225 mm, making it suitable for a wide range of optical applications. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.
The lens features an Anti-Reflective (AR) coating on both the front and back surfaces. This AR coating, specifically the new AR-14 fromfigure, is designed to reduce reflection and increase transmission in the spectral range of 430-700 nm. This makes the lens ideal for use in systems where high transmission and minimal reflection are required, such as in imaging systems, beam delivery systems, and laser applications.
The lens has a thickness of 3 mm at the edge and 3.693 mm at the center. The inner radius is 0, indicating a plano surface on the other side of the lens. The effective focal length (EFL) is 225 mm, and the radius of curvature (R1) is 116.712 mm. The back focal length (BFL) is 222.57 mm.