B007RSUJ5Y Ikelite 6243.52 Underwater Housing for Canon Powershot Elph 520 HS, IXUS 500 HS, Clear

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Manufactured from durable, corrosion-resistant polycarbonate, which is clear to allow you to monitor o-ring seal and maintain full view of camera
Simply close side latch and see o-ring form a solid watertight seal
Designed, constructed by hand, and tested in the USA
Large, ergonomic mechanical controls, including push-buttons, knurled dials, and a lever, provide access to all camera functions
Depth Rating: 200′