38-486-INK 9.0mm Dia. x 10mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm

This product is a plano-convex lens, type of spherical lens, offered by Edmund Optics with the item number 38-486-INK. The lens has a circular base shape with a diameter of 9.0mm and a thickness of 1.28mm at the edge, increasing to 2.7mm at the center. The effective focal length (EFL) is 10mm, and the radius of curvature (R1) is 7.85mm. The back focal length (BFL) is 8.49mm, and the inner and outer radii are both 0mm.

The lens is made of N-SF11 Schott material, a popular choice for infrared applications due to its high refractive index and low dispersion. The lens is coated with EDM VISNIR0SP2002000 on both the front and back surfaces, a coating specifically designed for the visible (VIS) and near-infrared (NIR) spectrum, spanning 400-1000nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission in the specified wavelength range.

The item data indicates that this lens is in stock and available for purchase, making it an ideal choice for users seeking immediate delivery. For more information, users can refer to the provided web link, which leads to the product page on the Edmund Optics website.