15 Pcs Fiber Laser Protective Lens D27.9X4.1Mm 0-4KW Laser Optical Protection For Sale

Product description Add to Cart Add to Cart Customer Reviews 5.0 out of 5 stars 2 5.0 out of 5 stars 1 4.9 out of 5 stars 8 Price — no data $39.99$39.99 $15.99$15.99 Diameter * Thickness D24.9 x T1.5 D37 x7 15kw D18 x T2 Material Imported quartz Imported quartz Imported quartz Pcs 15 10 15 Suitable for Laser Cutting Machine Laser Cutting Machine Laser Welding Machine

• Diameter: 27.9mm/1.1"; Thickness: 4.1mm/0.16". Features a high light transmission rate of 99.5%, enabling efficient transmission of laser energy and ensuring the continuity and stability of the cutting process, improving cutting quality and production efficiency
• Superior Material: Crafted from imported quartz crystal material, boasting high temperature and corrosion resistance along with a high laser damage threshold. This effectively protects the precision optical components inside the cutting head, while offering exceptional thermal stability, shock resistance, and a long service life in continuous industrial operation
• Dual-Sided Anti-Reflection Coating: Specially coated on both surfaces with a high-damage-threshold film to minimize reflection losses and resist adhesion from cutting process spatter/debris
• Enhanced Safety Design: Features a 45° beveled edge that is shatter-resistant and less prone to chipping or cracking. This robust design effectively blocks contaminants such as splashes and dust, significantly improving workplace safety and helping to prevent harm to equipment or operators
• Convenient 15-Pack: Includes 15 premium protective lenses. Each lens is individually wrapped in anti-scratch packaging to prevent damage and ensure cleanliness, providing ready-to-use spares that minimize costly machine downtime