This is a high-quality Plano-Convex lens, sourced from the renowned optical components manufacturer, Edmund Optics. The lens, with a diameter of 15.0mm and a focal length of 20.0mm, is designed to meet the demands of various optical applications.
The lens is made from n-sf5 Schott, a material known for its excellent optical properties. The geometry of the lens includes a thickness of 1.52mm at the edge, increasing to 3.8mm at the center, and a back focal length of 17.74mm. The lens's shape is spherical, with a radius of curvature of 13.46mm on the front surface.
The lens features a YAG-BBAR coating on both the front and back surfaces, designed to enhance its performance within the wavelength range of 500-1100nm. This coating reduces reflection, increases transmission, and improves the overall efficiency of the lens.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website, where you can find detailed specifications, pricing, and other related products.