
Advanced Safety Lens for Fiber Laser Protection and Clarity. Premium Quartz Material: Made of high quality quartz crystal for superior durability. Irradiation Resistant: Stable performance and long life even in harsh environments. High Efficiency Coating: Standard high efficiency low loss anti-reflectance with low scattering. Double-Sided Coating: Advanced double-sided coating process for enhanced optical clarity. High Precision Machining: Manufactured with high precision machining for accurate laser focus. Customized Thickness: Thickness is available in customized options to meet specific needs. Factory Price Advantage: Competitive factory pricing for bulk orders and new customers. Video Inspection Provided: Video outgoing-inspection is provided to ensure product quality.