Blue light filters
Electronic screens and monitors have become an indispensable part of our lives. The smartphone accompanies most people around the clock, the computer is one of the most important work tools even outside traditional office jobs, and after work there is entertainment on the flat-screen TV.
Onze blauwlicht filters

From the pioneers for individual blue light protection
Short-wave light is dominating more and more areas of our life. Around the clock, our homes, offices and streets are flooded with artificial light from LED lights, which almost always contain far too much blue light. Our eyes and our biorhythms are not naturally designed to permanently withstand the stress of short-range blue light from the screens of our smartphones, tablets, PCs and TV sets. Protect yourself and your children with these effective PRiSMA BluelightProtect filter systems before these stresses exceed your individual tolerance threshold.
Screens have become an indispensable part of our lives. The smartphone accompanies most people around the clock, the computer is one of the most important work tools even outside traditional office jobs, and after work there is entertainment on the flat-screen TV. But our eyes are not made for this, as LED-lit screens emit an unnatural light with a disproportionate amount of blue. This is where these BluelightProtect filters come into play. With efficient blue light protection, there is the ideal filter for every application.
Why blue-light filters
Modern LED lamps and flat panel displays such as PCs and TVs, tablets and smartphones emit light with a high proportion of short-wave (blue) spectral components. Blue light can cause oxidative processes in the retinal cells of the eyes and cause serious damage.
Moreover, a large number of studies show that blue light has a particularly strong effect on hormones, which can lead to serious sleep disorders, among other things, by suppressing melatonin production. For the body, all this means permanent stress.
Many people complain of red, burning and watery eyes when they work at the PC for a long time. PRiSMA screen filter lenses with their precisely calculated filter properties protect your eyes by safely filtering the high blue content from light, with maximum light transmission and color reproduction. In addition, these filters allow regenerative components in the red and near-infrared range to pass through.


Importrant to know
Why are these filtering lenses yellow?
Colorless lenses can reduce blue light only very slightly. By the physical laws of optics, if a lens does not look yellow, it can hardly filter blue light. Similarly, not every yellowish lens adequately filters blue light, especially not necessarily the parts that are particularly harmful to the eye and retina!
PRiSMA BluelightProtect filter lenses are strong and highly accurate filter lenses, with the best blue light filtering.
Why are blue light adjustments on monitors ineffective?
With software solutions such as NightShift or Flux, the blue component can only be eliminated at a setting that results in a significant change in color rendition and blur. Blue light safety glasses eliminate the blue components much better and still provide better color reproduction.
A 2017 study from the Lighting Research Center, Rensselaer Polytechnic Institute, Troy, USA confirms that melatonin suppression is not significantly prevented with a software solution.
Benefits of Prisma Blue Light Protect eyewear:
– Protect your eyes: Blue light can cause eye damage. As a precaution, everyone should use blue light filter glasses on PC or TV
– Sleep better: Having trouble sleeping? Protect yourself from light-induced hormonal imbalances caused by too much short-wave light
– Work more efficiently: sharpness and contrast are greatly improved. Your work becomes more efficient and you simply feel better
– High-quality lenses: amber, anti-reflective lenses for particularly clear vision
– Developed in Germany: developed in cooperation with leading German light biologist Dr. med. Alexander Wunsch
Blue light filters
Screens have become an indispensable part of our lives. The smartphone accompanies most people around the clock, the computer is one of the most important work tools even outside of traditional office jobs, and after work there is entertainment on the flat-screen TV.