Protection window of laser cutting machine
We have the best protective windows to protect focusing lens against contamination. Our protective window is a barrier (debris shield) between the lens and the metal sheet. The protection windows are used to prevent the back-reflection, and also help to seal the laser cutting head. It prevent dust and fume to enter the inner optics.
- A high degree of purity
- Superior environmental durability
- A low coefficient of thermal expansion
- Outstanding resistance to thermal shock
- Excellent transmission from the UV to the NIR