PMMA Laser Safety Windows
We at PlastShop.se are excited to introduce our first protective window for lasers, item number P1800000. This window is made of PMMA, a material that inherently absorbs laser radiation, providing effective protection.
Properties and Standards
This laser safety window has a light transmission of 18%, which provides good visibility through the window. The material is CE marked and meets the requirements of EN 60825-4. Standard sizes are available, but we can also offer customized solutions up to a maximum size of 3000×2000 mm.
Protection Areas and Application
The protective window provides broadband protection in the near infrared (NIR) range from 1064 to 1100 nm (class OD6+) and protection in the red wavelength range from 630 nm to 656 nm (class OD4+). What laser types are best suited? This particular window is especially suitable for use with Nd:YAG or fiber lasers.
More Information and Future Products
We’re constantly working to update our technical documentation to clarify the meaning of various standards and abbreviations. The SS-EN 60825-4 standard can also be found at the Swedish Standards Institute. P1800000 is just the first in a series of laser safety windows coming to PlastShop.se. In addition to windows, we will also offer various types of profiles for those who want to build their own protective solutions.
Do You Have Questions?
You can find our laser windows under the "Material" category and then "Laser Windows." If you have any questions about our products, don't hesitate to contact us via our chat or by sending a message. We're happy to help you find the right solution for your application.





Choosing the Right Protective Window for Laser Applications