Sony’s 7.2-megapixel digital still camera, the Cyber-shot DSC-P150, comes with an optional Marine Pack.
“The camera sports circuitry that Sony says ensures fast startup and shot-to-shot times and speeds up auto focus and auto exposure. It has a Carl Zeiss Vario Tessar 3x optical zoom lens and can get about 310 shots per charge out of the InfoLithium battery, according to Sony. It’s also equipped with a 1.8-inch LCD screen. Available separately is the Cyber-shot Marine Pack, which lets the camera operate underwater at depths up to 132 feet.” (Sony Cybershot at Amazon.com)