15 Pcs Fiber Laser Protective Lens D27.9x4.1mm 0-4KW Laser Optical Protection Lens for Raytools Fiber Laser Cutting Head Spare Parts. Perishable goods (such as flowers, plants, and fresh produce). Enhanced Safety Design: Features a 45° beveled edge that is shatter-resistant and less prone to chipping or cracking.
15 Pcs Fiber Laser Protective Lens D27.9x4.1mm 0-4KW Laser Optical Protection Lens for Raytools Fiber Laser Cutting Head Spare Parts. Perishable goods (such as flowers, plants, and fresh produce). Enhanced Safety Design: Features a 45° beveled edge that is shatter-resistant and less prone to chipping or cracking.
Transmittance: 99.99% Suitable for laser welding gun or fiber laser welding cleaning machine. Featuring dual-sided coating, our laser welding lenses resist spatter adhesion on both surfaces, extending service life and durability.
