Sealife Reefmaster Wide Angle Lens for Digital and 35MM Cameras Underwater Camera Sea Life Scuba Dive Diving Divers Snorkel Snorkeling Camera Products Gear Authorized Dealer Full Warranty Sealife Reefmaster Wide Angle Lens for Digital and 35MM Cameras 24mm wide-angle lens increases the shooting angle about 50% Sharp focus from 2'(60cm) to infinity without any adjustments Waterproof to 200'(60m) AUTHORIZED DEALER, FULL MANUFACTURERS WARRANTY!!!