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Get it between 2025-01-01 to 2025-01-08. Additional 3 business days for provincial shipping.
Material: Hight class CVD Znse material (US II-VI)
Diameter: 19mm/0.75"; Focal Length:38.1mm/1.5";Thickness:2.2-2.3mm;Transmittance: ≥99.8%
Exquisite Process: Superb Double-sided solid coating, increase service life, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
It's good for 40W/50W/80W/100W/130W/150W/200W CO2 laser 10600nm 10.6um.
It can be used for CO2 laser engraving and cutting well.
Features: Meterial: IIVI znse Diameter: 19mm Focal Length:1.5" Edge Thinckness: 2.2mm. Tolerance of Thickness : 0.010" Edge thickness variation (ETV):