This product is a Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 63-500-INK, is a spherical lens with a base shape of a circle, designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens has a diameter of 10.0mm and a thickness at the edge of 1.99mm, transitioning to a center thickness of 3.0mm. The effective focal length (EFL) of the lens is 25.0mm, making it suitable for a variety of optical applications. The lens's front and back surfaces are coated with the EDM VIS-0 standard curve coating, enhancing its performance within the visible light spectrum, specifically between 425-675nm.
The lens's inner radius is 0mm, and the outer radius is also 0mm, indicating a uniform curvature. The first radius of curvature (R1) is 12.92mm, and the back focal length (BFL) is 23.02mm.
The lens is made of N-BK7 Schott material, a popular choice for its high refractive index and low dispersion. This material ensures excellent optical performance and durability. The lens is inked, indicating that it has been marked for identification or tracking purposes, but this does not affect its optical performance.