How do High Definition Lenses work?

Our High Definition, near clear, lenses offer everyday protection against damaging blue light. Blue light (HEV Light) is the most damaging part of the light spectrum & can reach deeper into the eye than UV (ultraviolet) light.

Emerging research has linked Blue Light to long-term vision issues, Macular Degeneration, Cataracts, Retina Damage, and even blindness. Light emitted from LED lighting & electronic devices (smart phones, tablets, TV’s computers) are “short wavelength enriched”, meaning they have a higher concentration of Blue light.

ESP High-Definition lenses have been designed to filter the harmful portions of blue light, while significantly reducing glare & enhancing contrast.