The SLB-05-25PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 5.0 mm, is designed for use within a wavelength range of 633-1064nm, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by its edge thickness of 1.1 mm and center thickness of 1.4 mm. The effective focal length (EFL) is 25 mm, and the radius of curvature (R1) is 12.98 mm. The back focal length (BFL) is 24.1 mm, and both the inner and outer radii are 0 mm, indicating a flat surface on the incident side of the lens.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens is coated with Opt IR1 on both the front and back surfaces, a coating that enhances its performance within the specified wavelength range.