Laser protection lenses
LAZRZ offers a variety of different lenses and wear parts for laser welding machines and laser cutting machines.
Protective lenses and nozzles are precious wear parts that need to be replaced regularly.
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Protective lenses for fiber lasers
To protect optics in laser welding and cutting heads, protective lenses are used. These protective lenses must be of high quality. Important properties such as high transmission percentages and a high-quality surface coating ensure that the laser beam can perform its work without any loss.
Our protective lenses have the following standard properties
Material
Fused Silica
Scractch/DIG
60/40
Tolerances
ر0.1mm or +0/-2.0mm
Dimensions of protective lenses
Here you will find an overview of our protective lenses, available in various diameters, thicknesses and provided with high-quality AR coatings. These protective lenses made of fused silica are suitable for high-power fiber lasers.
If you have questions about other types of lenses such as focus lenses or lenses for other types of lasers, we are happy to offer them to you.
| Diameter | Thickness | Coating |
|---|---|---|
| 18 | 2 | AR |
| 20 | 1,6 • 2,0 • 3,0 | AR |
| 30 | 1,5 • 1,6 • 2,0 • 3,0 | AR |
| 27,9 | 4,1 | AR |
| 36 | 4,0 | AR |
| 38 | 1,2 • 2,0 • 3,0 | AR |
| 50 | 1,5 • 2,0 • 3,5 | AR |
| 55 | 1,0 • 1,5 • 2,0 | AR |
| 60 | 1,5 • 2,0 • 3,0 | AR |
| 100 | 3,0 • 4,0 | AR |
| 134x3 | 3,0 | AR |
Request your protective lens!
Protect your equipment optimally! Click on the button below and provide the following information with your request:
- Laser wavelength
- Laser power
- Current lens material