Blue light and Ultraviolet
UV rays are invisible rays which are part of the energy coming from the sun. While we can’t see UV radiation, we need to be aware of it and the impacts it has. UV is mainly divided into 3 categories. Altough UVB rays by hitting the cholesterol in your skin cells provide the energy for Vitamin D synthesis, UVA and UVB rays can both be harmful for your eyes, your skin and your hair. UVC rays are absorbed by the earth’s atmosphere.
Blue light is the strongest energy in the visible spectrum which can directly reach the retina at the back of the eye.
Your Eyes are Suffering!
Every day, we are suffering great exposure to the sunlight and blue light, which is causing diseases like pink eye, keratitis, blur vision and dry eye.
Most people think that UV rays only appear on sunny days, however, what they don’t know is UV rays are everywhere, anytime.
Where does the Blue Light come from?
We can find blue light in daily life from electronic screens, LED lighting, and some car headlights.
Protect your Eyes
UV420 Blue Light Blocking lenses can vastly reduce the harmful blue light and UV rays, while the visible light and good blue light will be going through.
Filter Test
In the UV420 filter test, we can see that UV420 blue light filtering Lens vastly reduces the harmful rays while normal lens can’t provide any protection.
Advantage of UV420 Blue Light Blocking Lens
With the help of the latest technology, we are now able to get rid of the yellowish hue coming from traditional blue cut technology, providing you with the clearest vision ever experienced!
BB-Lens is specifically designed to provide its own UV protection.
With special treatment and the latest technology, we can provide a UV420 filter which can totally protect your eyes from harmful UV rays!
