Stock Direct from Factory OEM Laser Protective Lens Quartz Material fo

Superior Protection

– Engineered for High-Power Laser Systems

Our laser protective windows provide reliable shielding against direct laser exposure, back-reflection, and process debris. Designed to withstand high-power densities without degradation, they effectively protect expensive downstream optics — including focusing lenses and beam delivery components — from contamination and thermal damage. This extends the service life of your entire laser system and reduces unplanned maintenance downtime.

High Durability

– Premium Substrates for Extreme Conditions

Fabricated from high-grade materials including JGS1, JGS2, and imported fused silica, our windows offer exceptional resistance to thermal stress and mechanical impact. The substrates are precision-ground and polished to maintain structural integrity even under continuous high-intensity laser irradiation.

This ensures stable performance in demanding industrial environments such as laser welding, cutting, and marking, where thermal shock and particulate exposure are daily challenges.

Superior Optical Clarity

– Maximize Throughput, Minimize Distortion

At the critical 1064nm wavelength, we guarantee ≥99.9% transmission, ensuring that virtually all laser energy reaches the workpiece. High transmission efficiency not only improves processing quality and precision but also allows you to operate at lower power settings — saving energy and extending laser source life.

Frequently asked questions

Yes. We offer diameters from 10mm to 200mm, thicknesses from 1mm to 9mm, and can accommodate custom shapes (round, square, rectangular) to fit your specific laser head design. Minimum order quantity applies for custom sizes.

The moment you order, our team jumps into action to cut and box it right away. the order typically takes 1-3days. If you need a specific lead time, we’re glad to quote and expedite.

We ship mirrors in carefully packaged boxes while larger mirrors are more extensively packaged in a custom wood crate.

Less than 1% of our shipments arrive broken. If it should arrive broken, please send us pictures of the mirror and box right away, and we will send replacements.

Yes, We are capable of custom cutting in any shape.For quotation, please send us a drawing in JPG or PDF format, the size tolerance, and the quantity you’re looking for. For cutting, we accept CAD files.

Protect your equipment, perfect your results. Make your work easier with our laser protective lenses.

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