Description
2pcs Welding Lens For Handheld Fiber Laser Handle Welding Machine D20 F150 T4.5
Parameter:
- Diameter: 2mm
- Thickness: 4.5mm
- Focus length: 150
Payattention:
1.When replacing or inspecting protective lenses, once the mirror base is removed, the window should be quickly sealed with adhesive paper to prevent dust from entering.
2. When removing and placing protective lenses, do not directly touch the surface of the lens with your hands. Clamp the edges with your hands and handle them gently.
3. When cleaning is necessary, gently wipe the lens horizontally with a dust-free cloth dipped in ethanol or acetone.
4. If the protective lens is stuck due to flying slag, cannot be cleaned clean, or has been burned. You must replace the lenses with new ones.
5. Check whether the sealing ring is deformed or torn due to frequent pulling. If a gap is formed, it will cause air leakage and cannot be replaced.
6. If the sealing ring accidentally falls to the ground, it should be cleaned in a timely manner to ensure that there is no attached dust or oil stains. Only then can the mirror base be reinstalled.
2. When removing and placing protective lenses, do not directly touch the surface of the lens with your hands. Clamp the edges with your hands and handle them gently.
3. When cleaning is necessary, gently wipe the lens horizontally with a dust-free cloth dipped in ethanol or acetone.
4. If the protective lens is stuck due to flying slag, cannot be cleaned clean, or has been burned. You must replace the lenses with new ones.
5. Check whether the sealing ring is deformed or torn due to frequent pulling. If a gap is formed, it will cause air leakage and cannot be replaced.
6. If the sealing ring accidentally falls to the ground, it should be cleaned in a timely manner to ensure that there is no attached dust or oil stains. Only then can the mirror base be reinstalled.
Item Detials:
1. Imported quartz is used, which has excellent optical, thermal, and mechanical properties.
2. Double sided plating with high threshold antireflective film to reduce light energy loss caused by reflection, reduce slag adhesion and other hazards that can cause lens breakage
3. Quartz undergoes multiple processes such as cutting, polishing, and polishing, making it resistant to high temperatures and strong laser resistance.
2. Double sided plating with high threshold antireflective film to reduce light energy loss caused by reflection, reduce slag adhesion and other hazards that can cause lens breakage
3. Quartz undergoes multiple processes such as cutting, polishing, and polishing, making it resistant to high temperatures and strong laser resistance.
3Pcs Welding Lens For SUP 23T Fiber Laser Handle Welding Gun D20 F150 T4.5
$59.00