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MAX Laser Protective Lens - Your First Line of Defense

Designed specifically for MAX Chuangxin fiber laser cutting machines, these protective lenses are engineered to withstand harsh industrial environments while maintaining optimal performance. As a critical consumable part, they protect your expensive laser head optics from spatter, dust, and debris, extending the service life of your equipment.

High-Quality Fused Silica

Made from premium quartz glass with precision polishing, offering high light transmittance and excellent thermal stability for high-power applications.

Precision Anti-Reflective Coating

Multi-layer AR coating minimizes reflection loss at 1064nm wavelength, ensuring consistent cutting quality and reducing energy waste.

Strict Factory QC

Each lens undergoes rigorous quality control, including power testing and coating inspection, to meet OEM standards.

Specifications & Compatibility

Model	Diameter	Thickness	Max Power	Compatible Ceramic Ring PN
D20*T3	20mm	3mm	Up to 6KW	141301406
D34*T5	34mm	5mm	Up to 20KW	141301415
D37*T5/T7/T3.5	37mm	3.5/5/7mm	Up to 30KW	Various MAX cutting heads
D58*T7	58mm	7mm	Up to 60KW	High-power MAX models

Why Replace Your Protective Lens Regularly?

A damaged or dirty protective lens can cause:

Reduced cutting speed and precision
Increased risk of damage to internal focusing/collimating lenses
Overheating of the laser head due to blocked light transmission
Poor cut quality with burrs or uneven edges

Replace the lens immediately if you notice scratches, burns, or reduced cutting performance to protect your investment.