REVO, an optical engineer had a revolutionary idea. In 1985 Mitch Ruda while applying the special coatings developed by NASA to protect satellite portholes from outer space radiation, had an idea. He thought of lenses that act on all elements offering the highest protection of all sunglasses blocking 100% of UV rays blocks up to 95% of infrared rays (IR), reduces blue light radiation. As a result, this enhances color. The Revo lenses provide an excellent resistance to abrasion and scrapping, while keeping intact in time all their protective visual qualities.