Atomic Aquatics Subframe Arc Technology Mask

All Atomic Aquatics masks come standard with our special Ultra-Clear optical glass with exceptional clarity, light transmission, and no color distortion. ARC technology coatings further improve this already incredible lens material by reducing reflections and by allowing more light in the diving mask. We introduced Ultra-Clear to the diving industry and have never used low cost, poor quality green float glass like other masks on the market. What is ARC lens technology?Anti-Reflective Coatings or "ARC" is a multi-layer metal oxide coating process applied to both sides of the Ultra-Clear lenses. This allows more light to enter the mask by reducing light reflections off the inside and outside surface of the lens. The metal oxide coating is only a few microns thick.