The 88-725 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a circular base shape with a diameter of 25.0mm and a thickness of 2.07mm at the edge, increasing to 4.7mm at the center. The effective focal length (EFL) of this lens is 60.0mm, making it suitable for a variety of optical applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material is particularly suitable for use in the visible spectrum, as indicated by the VIS-EXT coating on both the front and back surfaces of the lens. This coating enhances the lens's performance in the 350-700nm range, providing improved transmission and reduced reflection.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, indicating a simple, straightforward design. The front surface of the lens has a radius of curvature of 31.01mm, while the back focal length (BFL) is 56.9mm.