In addition to offering razor-edge focus, clarity, and protection, Oakley’s Plutonite lenses are tested under extreme conditions in order to ensure the best performance. The Plutonite lenses are able to withstand impact of high mass and velocity. They also block ultraviolet rays and blue light (up to 400 nanometers). As a result, cataracts and AMD are prevented and eye health is promoted. Plutonite lenses offer outstanding optical performance as well as excellent UV protection.