Startnow Fiber Laser Protective Windows 28X4 30X5 34*5 37X7 Optical Protective Lenses

Startnow Fiber Laser Protective Windows 28X4 30X5 34*5 37X7 Optical Protective Lenses. High Transmittance: Transmittance exceeds 95%, ensuring optimal laser beam quality and cutting precision. Durable Material: Made from optical glass and fused silica with excellent heat resistance. Wide Compatibility: Compatible with major brands including RayTools, WSX, Precitec, Bodor, and OSPRI. Fast Shipping: Common sizes in stock with shipping within 24 hours via DHL, FedEx, or UPS. Anti-Reflection Coating: Available with single or double-sided AR coating to reduce laser loss. OEM/ODM Support: Supports customization for specific sizes and bulk purchase orders. CE Certified: Product meets CE safety and quality standards for industrial use. Long Service Life: Designed to withstand high temperatures and minimize maintenance needs.