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