Bi-Concave also known as Double-Concave lenses are often used for diverging light and image reduction, as well as increasing system focal lengths and collimating converging light beams. Bi-concave lenses are commonly utilized with other lenses in order to reduce the focal length of an optical system. With an extensive test glass inventory readily on hand and our unique background as OEM lens manufacturers, we are able to provide customized Bi-Concave Lenses per your applications specific requirement.
Higher precision specifications available upon request. Please contact us with your specific requirement.