A lens is an optical component with curved surfaces transmitting and refracting a light beam. It serves to converge or diverge a light beam, thus forming a real or virtual image or transforming it. Photonchina provides all types of lenses with materials of BK7, Fused Silica as well as IR lenses with materials of Calcium Fluoride, Sapphire, Silicon and Germanium etc.

With the rich experience in manufacturing lenses and the help of high-end of optical coating machine, Photonchina has supplied lenses with mass quantity or custom small number to customers worldwide for more than decades. From first cut to final stage of production, we ensure that all products has been under strict quality control and thus conduct excellent performance in customer’s real use.