A lens treatment with a measure of health protection
Blue light in itself is a natural phenomenon, it is present in daylight and helps us to stay awake, however excessive amounts can have an adverse effect on our eye health. Our exposure to this High Energy Visible Light (HEVL) grows with the use of LCD and LED computer and television screens, smartphones, tablets and GPS devices. Even our body’s natural defences may not be enough to protect itself against long-term damage to the eye.
Learn more at the HOYA website.