Purchase Qty. Reference FOB Price
100-499 Pieces US$2.20
500+ Pieces US$2.00
Product Description
37*7 High Power Fiber Laser Cutting Prective Lens 20000W/30000W/40000W/60000W Laser protective window is mainly used in laser cutting to prevent debris splash to damage the lens.coated with high damage threshold (>15J/cm2) anti-reflection coating to reduce the reflection, is now widely used in ...