Protective windows for green lasers are a critical safety feature in workplaces where light sources emitting wavelengths typically around 532 nm or 515 nm are used.
The human eye is extremely sensitive to the green part of the visible spectrum. For this reason, even weak scattered radiation can cause severe glare, whilst a direct or reflected beam from a high-power source can lead to immediate damage to the retina. The certified protective windows for green lasers listed here are optimised for the safe attenuation of these wavelengths.
All models fully comply with the European standard EN 207 and provide verifiable protection levels (LB).