Cylindrical lenses made from zinc selenide are essential components in applications requiring high-power infrared laser systems, such as CO2 laser optics. These lenses are available in both negative and positive types, offering versatility for beam shaping and correction. Suppliers like Photonchina and Union Optic provide a range of options, ensuring precise performance for your specific needs. On FindLight, you can compare technical specifications, request pricing, and directly connect with manufacturers without the need for registration.