The SLB-10-15PIR1 is a Plano-Convex lens, a type of spherical lens, sourced from OptoSigma. This lens, with a diameter of 10.0 mm, is designed for use within a wavelength range of 633-1064nm, making it suitable for a variety of optical applications.
The lens features a plano-convex geometry, meaning one side is flat (plano) and the other side is curved (convex). The thickness at the edge of the lens is 2.0 mm, while the thickness at the center is 3.8 mm. The effective focal length (EFL) of the lens is 15.0 mm, and the radius of curvature (R1) is 7.79 mm. The back focal length (BFL) is 12.5 mm, and the lens does not have an inner or outer radius.
The lens is made from n-bk7 schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens is coated with opt ir1 on both the front and back, which is likely a broadband anti-reflection coating designed to reduce surface reflections and increase transmission within the specified wavelength range.