The 63-610 is a high-quality double-convex lens, boasting a 15mm diameter and a focal length of 60mm. This lens is sourced from the renowned optical vendor, Edmund Optics, and is available for immediate purchase, as indicated by its valid in-stock weblink status.
The lens is constructed from n-BK7 Schott, a durable and optical-quality glass, and features a base shape of a circle. Its geometry is characterized by a thickness edge of 2.08, a thickness center of 3, and an effective focal length (EFL) of 60. The first radius of curvature (R1) is 61.5, while the second radius of curvature (R2) is -61.5, indicating its double-convex nature. The back focal length (BFL) is 59, and both the inner and outer radii are 0.
The 63-610 lens is designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm. It comes equipped with a front and back coating of EDM VIS-0 STD CURVE, providing enhanced visual performance and durability. The lens's shape is spherical, ensuring excellent light transmission and minimal distortion.