Monport 12mm Focus Lens for 40W CO2 Laser Engraver

CO2 Laser Lens 12mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Dia 12mm FL50.8mm
Material: High-Quality CVD Znse,

Diameter: 12mm/0.47"; Focal Length:50.8mm/2"; Thickness: 2mm/0.07"

Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens

Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life

Usage: CO2 Laser Lens for CO4 laser engraving, cutting machine