Description
Laser Protective Lens D18x2mm for Handheld Laser Welding Machine | 1064nm Universal Protective Window | Pack of 3
Protect and extend the life of your laser welding machine with the Aoura Laser Protective Lens D18x2mm, specially designed for 1064nm handheld fiber laser welding machines. Engineered for professional welding applications, these high-clarity protective window lenses help shield internal laser components from welding spatter, smoke, dust, and debris while maintaining excellent laser beam transmission and welding precision.
This universal laser protective lens is compatible with a wide range of 1000W, 1500W, 2000W, and 3000W 4-in-1 handheld laser welding machines, making it an ideal replacement accessory for industrial workshops, fabrication units, automotive welding, stainless steel fabrication, and metalworking applications.
Manufactured with durable optical-grade material, the Aoura laser protective window offers excellent heat resistance, reliable performance, and long operational life under demanding welding environments. The precise D18x2mm size ensures secure installation and dependable compatibility with most fiber laser welding systems using 18mm protective lenses.
Key Features
- Universal compatibility with most 1064nm handheld fiber laser welding machines
- Suitable for 1000W to 3000W laser welding systems
- Precision D18x2mm laser protective window lens
- High optical clarity for accurate and stable laser performance
- Helps protect laser heads from dust, fumes, sparks, and welding spatter
- Durable and heat-resistant construction for industrial use
- Ideal for professional welding workshops and fabrication work
- Easy replacement and maintenance solution
- Pack of 3 protective window lenses included
Applications
Perfect for:
- Handheld fiber laser welding machines
- Stainless steel welding
- Metal fabrication
- Automotive repair workshops
- Industrial manufacturing
- Sheet metal processing
- Laser welding maintenance and replacement
Package Includes
- 3 x Aoura Laser Protective Lens D18x2mm
- 1064nm Universal Protective Window Lenses
Maintain optimal welding performance and protect your laser equipment with the reliable and professional-grade Aoura laser protective lenses.





Priya Patel –
Much cheaper than replacing the main lens.
Ryan Sharma –
Fits my machine and a colleague’s different brand.
Kevin Miller –
Keeps the expensive lens clean. Worth it.
Faisal Wilson –
No beam distortion. Clear and clean.
David Ibrahim –
No scratches or imperfections. Good QC.
Zainab Walker –
Always have spares on hand. Good quantity.
Rania Abdullah –
Works on my 1500W fiber laser. No issues.
David White –
Confirmed at 2000W. Works within spec.
Ana Lopez –
Good lifespan at medium power. Happy with these.
Diego Johnson –
Simple to swap out. Good for maintenance.