What is Ultraviolet Light?
Ultraviolet light is part of the invisible radiation spectrum occurring between 280 and 380 nanometers.

Why is Ultraviolet Light harmful?
Ultraviolet Light rays can cause potential damage to your eyes. The formation of cataracts has been linked to UV exposure.

UV Ranges
Good sunglass lenses provide UV-A, UV-B and UV-C protection.

100% UV Protection
100% UV protection implies that there is a 0% transmittance between the wavelengths 280 and 380 nanometers.