Shape: Meniscus Package includes: 1 x CO2 Laser Lens
Material: Advanced PVD ZnSe material, Double-sided Solid coating High temperature and friction resistant, Transmittance: ≥99.5%;
Coating process: Polished with precision instruments, Extends working life and improves work efficiency, Precision slicing, polishing and grinding process for excellent optical properties.
Use :CO2 Laser Lens for CO12 laser engraving, cutting machine