The KPX031 is a Plano-Convex lens with a diameter of 6.35 mm and a focal length of 88.3 mm, sourced from the reputable vendor MKS/Newport. This lens is made of N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties.
The lens's geometry is meticulously designed, with a thickness of 3 mm at the edge and 3.111 mm at the center. The inner radius is 0, indicating a flat surface on one side and a curved surface on the other. The radius of curvature of the curved surface is 45.633 mm, and the back focal length is 86.24 mm.
The KPX031 is uncoated, meaning it does not have any additional layers to enhance its optical properties. This makes it suitable for applications where such enhancements are not required or desired. The lens is designed to work with a wavelength of 589 nm, making it suitable for a wide range of applications.