A Lens is a Transmissive Optical Device that affects the focus of a light beam through refraction. A simple Lens consists of a single piece of material, while a compound Lens consists of several simple lenses (elements), usually along a common axis. Lenses are made from transparent materials such as glass, polymers etc which are ground and polished to a desired shape. A Lens can focus light to form an image.
Our precision optical lenses are made from materials such as BK7, IR grade calcium fluoride, fused silica, and zinc selenide. We offer Spherical, Aspheric, Cylindrical, Achromatic, triplet, and concave and convex type of lenses.