CNCOLETECH CO2 Laser Lens Dia:18mm FL:2.5" or 63.5mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

• Material: High class CVD ZnSe material (US II-VI). High-quality materials ensure more stable laser system; excellent High-Power density endurance. Compatible power: 40W-200W.
• Diameter: 18mm/0.71"; Focal Length:63.5mm/2.5"; Thickness:2.0-2.2mm/0.08"; Transmittance: ≥99.8%.
• Exquisite Process: Superb Double-sided solid coating, not easy to fall off, increase service life, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
• High efficiency: CVD ZnSe Laser Focus Lens has smaller focusing spot size, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
• Usage: CO2 replacement laser lens are mainly used in CO2 laser engraving and cutting well.

CNCOLETECH CVD II-VI Znse Focus Lens 1PCS Dia:18mm FL:63.5mm/2.5" Thickness:2.2mm For CO2 Laser Engraving Cutting Engraver/Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W Feature: 1.High class CVD/II-VI Znse material from USA II-VI; 2.Double-sided solid Coating;Resistance to wipe;High transmittance; Long service life Parameter: Please check the listing pic. Application: Please check the lsting pic Packing list: CVD/II-VI Znse focus lens x 1pcs