120x5 Laser Protection Window Lens for Laser Cutting Welding Service
Laser protection window main role is to block debris splash, to prevent spatter injury laser focus lens.
Both sides plated high damage threshold (>15J/cm2) antireflection coating to reduce reflections.

| D120x5mm laser protection window Parameters |
| Material |
Fused Silica |
| Lens Diameter |
120mm ±0.1mm |
| Edge Thickness |
5.0mm ±0.1mm |
| Laser type |
1064nm (BBAR 1020nm-1080nm) |
| Optical Coating |
Both sides AR/AR@1064nm(1020nm-1080nm) |
| Application |
YAG/Fiber laser cutting/welding/Cladding machines |
| Laser power |
500w-6000w |
Applicable machines including domestic and international brands,
such as Precitec, TRUMPF, Bystronic, Mazak, AMADA, Prima, Miyachi, LVD, ROFIN, Hans, Everbright, stars, LaserValley,
U.W. Laser, Aohua, Chutian such as laser welding equipment, cutting equipment application, can protect the focusing lens from damage.
The laser equipments wavelength is 1020-1080nm and 1064nm included.
Please tell us the material, size, laser power, application before quote.
Also provide spare parts including Laser ceramic, Laser nozzles.
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