Blue light, or HEV light, has always been around us, but the more we're in front of screens, the more we expose ourselves to its damaging effects. Strong blue light waves are emitted from our cell phones, laptops, TV screens, LED lighting and tablets. Our blue light blocking technology diffuses harmful rays.
Blue light lens technology that blocks 30% of HEV light
For every pair of glasses sold, Diff will donate a pair of glasses to someone in need.