Hammerhead MV3 Action Mask

APEX Lens Technology is featured in 100% of HammerHead Spearguns dive masks. APEX Technology increases light transmission over standard tempered glass by over 13%, meaning you should see 13% πr² more lobsters, octopus, or fish!

APEX lenses are manufactured using a process that eliminates iron oxide impurities, resulting in a 13% increase in light transmission over standard tempered glass. Advanced technical lens coatings are then applied to the APEX glass, ensuring exceptional clarity for the most extreme dive applications.