Pre-Sale
Shipping in 60 days
Material: High-Quality PVD Znse
Diameter: 18mm/0.71"; Focal Length: 50.8mm/2"; Thickness: 2.4mm/0.09"
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