Feature

●Material: Hight class CVD Znse material (US II-VI)
●Diameter: 19mm/0.75"; Focal Length:76.2mm/3";Thickness:2.2-2.3mm;Transmittance: ≥99.5%
●Double-sided solid coating,Wiping resistant,Extended durability,Precision slicing polishing and grinding processes,High temperature laser resistance,Excellent optical properties,High working efficiency.
●Its good for 40W,50W,60W ,80W,100W,130W,150W,180W,200W CO2 laser 10600nm 10.6um.
●It can be used for CO2 laser engraving and cutting well.

Description