"Bowtech Aqua Vision L3C-550 colour camera"@en . . "SDN:L22::TOOL1269" . "A miniature colour charge-couple device (CCD) camera with fixed focus (100mm to infinity), designed for underwater viewing. The camera’s sensor type is a Sony 1/3” EX-View Hole-Accumulation Diode (HAD) CCD sensor with 10 bit digital processing; its horizontal resolution is 550 Television lines (TVL) and its light sensitivity limit is 0.1 lux at aperture size f2.0. The camera is enveloped in a titanium housing with a 4000m rating, with a 6000m option."@en . .