Hookurity USA CVD ZnSe Focus Lens Dia.25/28mm Plano-Convex CO2 Lasering Lens for Lasering Cutting Marking Engraving Machine(25MM_50.8MM)

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. Adavantage: Double-sided solid coating to reduce the loss of laser,Wiping resistant,Extended durability,Precision slicing polishing and grinding processes,High temperature laser resistance,Excellent optical properties,Smaller focus spot size,Good engraving and cutting effect,High working efficiency. Usage: Be used for CO2 laser head,laser engraver and cutting machine,DIY and various CO2 laser systems. Application: It is widely used in cutting, engraving, drilling, welding and other CO2 lasers; Double-sided solid Coating;Resistance to wipe;High transmittance; Long service life