This low-light analog camera is very well suited for use in subsea applications. With a light sensitivity of just 0.0003 lux, it can pick up colors and maintain good quality even in very low-light situations. In our own testing, we found that this camera is sensitive enough to show colors in a dark room where most cameras will show nothing but black! With a 2.1mm lens, it has a wide-angle field of view of 128 degrees horizontally and 96 degrees vertically. The camera consists of the 1/3″ Sony Super HAD 810 CCD sensor and the Sony Effio-A 4151 System IC, with 700TVL resolution and digital noise reduction. The camera outputs a standard NTSC or PAL signal compatible with many displays and capture cards. This camera works great with the Fathom-S Tether Interface Boards for clear video over tethers of 300m or more! The included cable plugs directly into the Fathom-S board for easy setup. Besides subsea applications, this camera is fantastic for FPV flying of drones and other vehicles as well!