Rayblocker is the cutting edge in diver vision enhancement. Transmits much more useful light than standard glass for high definition, ultra clarity, regardless of depth. Exclusive to Seadive, RayBlocker eliminates harmful UV rays and harsh glare. Seadive RayBlocker is the most popular coated dive mask lens sold internationally.
- TruVu lenses let in more light and eliminate reflections from standard floating glass impurities.