The 63-592 is a high-quality double-convex lens, boasting a 40mm diameter and a focal length of 40mm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock, ready for immediate use.
The lens is constructed from n-SF11 Schott, a high-index glass material known for its excellent optical properties. This material is particularly suitable for applications that require high dispersion and low auto-fluorescence. The lens features a standard MgF2 coating on both the front and back surfaces, which provides superior anti-reflection performance across the visible spectrum (400-700nm).
The geometry of the lens is meticulously designed, with an edge thickness of 1.74mm and a center thickness of 8.5mm. The lens's front and back radii are 60.85mm and -60.85mm, respectively, resulting in a back focal length of 37.54mm. The lens's shape is spherical, ensuring excellent image quality and minimal optical aberrations.