Blue light blocking lenses help safeguard your eyes from potentially harmful blue light emitted by LED lights, computer monitors and digital devices. Ideal for people with an active digital lifestyle.
More than just an anti-reflective coating, these lenses selectively filter out high energy wavelengths of light in the blue spectrum, so much less of this blue light enters your eyes.
More than just an anti-reflective coating, these lenses selectively filter out high energy wavelengths of light in the blue spectrum, so much less of this blue light enters your eyes.
More comfortable.
Too much blue light exposure can cause eye strain and headaches.
Sleep better.
Blue light disturbs your body's natural clock, affecting your sleep.
Better eye health.
Blue light may increase risk of long-term eye damage and macular degeneration.
Learn more about Crizal Prevencia blue light blocking lenses: