II-VI Infrared is the world's leading manufacturer of high-power CO2 laser lenses, and the preferred optics supplier of CO2 laser OEMs worldwide. Our line of lenses includes: MP-5 Ultra-Low Absorption Lenses Aspheric lenses Cylinder lenses Meniscus lenses Plano-convex lenses Additional lenses for low-power applications can be found in our: Scanning laser system optics