This is a 10.0mm diameter x 12.5mm focal length plano-convex lens, offered by the reputable optical components vendor, Edmund Optics. The lens is coated with EDM VIS-EXT, a coating specifically designed for visible light transmission, ensuring high-quality performance within the 350-700nm wavelength range.
The lens's geometry includes a 1.33mm edge thickness and a 2.7mm center thickness, with a base shape that is circular. The lens's inner radius is 0, and the outer radius is also 0, indicating a uniform curvature. The lens's effective focal length (EFL) is 12.5mm, and the radius of curvature (R1) is 9.81mm. The back focal length (BFL) is 10.99mm.
The lens is made of n-SF11 Schott, a high-index glass with excellent optical properties. The coating on both the front and back surfaces of the lens is EDM VIS-EXT, which provides high transmission and low reflection across the visible spectrum.
This lens is a versatile and high-performing option for applications that require a plano-convex lens with a visible light transmission coating. It is currently in stock, according to the vendor's website.