Product Information
- Material: High Quality PVD Znse,compatible power: 30W-100W
- Diameter: 20mm/0.71"; Focal Length:63.5mm/2.5"; Thickness: 2.6mm/0.1"
- 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 CO2 laser engraving, cutting machine