Blue Laser Protection Glasses the wavelength range of light it filters out: 190-366nm - ultraviolet, 405-violet, 445-450-blue, 532-green. There are goggles that have only one such protection range; if you have several different lasers, there are also glasses with dual protection ranges, such as tan glasses, which range between 190-540nm and 800-1700nm. This means they are suitable for blue, green, and infrared lasers.

Blue Laser Protection Glasses

The peak sensitivity of the eye falls at 530-550 nm, and the closer the blocked wavelengths are to this interval, the darker the glasses will be. The transmittance is lower, so users of various laser radiation sources should stock not only Blue Laser Protection Glasses but also a full set of protective eyewear to strike a balance between reliable laser radiation protection in the visible range, and at any wavelength used. Glass has good transparency.

532nm laser safety goggles

Another parameter of Blue Laser Protection Glasses is their optical density (OD-Optical density). Each type of glass has its own density distribution map for different wavelengths, that is, some glasses may have different optical densities for different wavelengths. The specific parameters are as follows As shown in the figure:

532 nm laser safety glasses

We are the owners of only one pair of eyes and it is in our interests to prolong their integrity and health for as long as possible. So let's not ignore the simplest safety rule - do not look into the laser beam.

anti laser safety glasses