Aquapac International Limited 450 Aquapac Slr CaseAquapac International Limited 450 Aquapac Slr Case Features: Turns your SLR into a completely waterproof camera Take quality photographs through the new and improved ultra clear LENZFLEX lens window - even underwater! Designed to fit SLR cameras with standard zoom lenses Aquaclip system makes the case completely waterproof to 15 ft. (5m) Floats safely if dropped in water Made with UV-treated custom polymer and welded seams for durability Includes a fully adjustable, detachable shoulder strap Case dimensions: 5.7" x 2-4/5" x 4" (14.5 x 7.2 x 10 cm) Lens window dimensions: 3-1/5" (8 cm) long; 3-2/5" (8.5 cm) diameter