MCWlaser CO2 Laser Fokuslinse 18mm ZnSe Lens für CO2 Lasergravierer Cutter 30W -100W D: 18mm FL: 2"

Produktbeschreibung

Material: Hight quality PVD ZnSe crystal material Diameter:18mm/0,71 Zoll;Focal Length:50,8mm/2 Zoll;Thickness:2,2-2,3mm;Transmittance: ≥99,5% 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,High working efficiency. Application: Be suitable for 30W-100W CO2 laser; Excellent performance for low and medium power CO2 laser 10600nm 10.6um. Usage: Be used for CO2 laser head,laser engraver and cutting machine,DIY CO2 laser system.