Cloudray CO2 Laser Lens CO2 lenses CO2 focus lens CO2 lens 18 mm FL 50.8 mm China PVD ZnSe for CO2 laser engraving cutter diameter 18 mm (0.71 inch) FL 50.8 mm (2 inch) FL50.8 mm (2 inch)
Cloudray CO2 Laser Lens CO2 lenses CO2 focus lens CO2 lens 18 mm FL 50.8 mm China PVD ZnSe for CO2 laser engraving cutter diameter 18 mm (0.71 inch) FL 50.8 mm (2 inch)
Product Features
- Diameter: 18 mm (0.71 inch), Focal length: 50.8 mm (2 inch), Thickness: 2.4 mm (0.09 inch )
- High quality ZnSe material: China PVD ZnSe material. Excellent optical properties. Up to 100W CO2 laser resistance.
- Excellent coating process: Double-sided solid coating. Wiping resistance. Long working life.
- High precision process: Excellent substrate. Precise cutting, polishing, grinding. High temperature, laser resistance.
- High transmittance: High quality material and exquisite coating. Reduce laser loss. Laser transmittance Up to 99.0% higher work efficiency.