
Premium Fiber Laser Lens Protective Lens D20-55mm T1-9mm. High Precision Imported Quartz: Made from imported quartz material ensuring high durability and optical performance. Wide Power Range Compatibility: Suitable for fiber lasers ranging from 1W to 30000W with specific models for each. High Reflectivity Coating: Features 99.8%/98.5% reflectivity for 1064nm wavelength with 40J/cm2 threshold. OEM/ODM Customization: Brand customization available via OEM/ODM services for specific client requirements. Comprehensive After-Sales Support: Provides complete after-sales service including video outgoing-inspection for quality assurance. Extensive Size Variety: Available in various diameters from 17mm to 55mm and thicknesses from 1.5mm to 9mm. Factory Direct Pricing: Key selling point is factory price, offering competitive cost for industrial laser equipment. Standard Component Quality: Standard component type ensuring reliability and ease of integration into laser systems.