Canon has just unveiled the MS-500 , an unusual model that's one of the most sensitive non-infrared cameras ever developed. It uses the highest-resolution 1-inch SPAD (Single-photon avalanche diode) sensor yet (3.2 megapixels), and an interchangeable lens mount that allows clear color shooting in light as low as 0.001 lux, according to Canon — less than a clear moonless sky.
The MS-500 uses Canon's B4 mount that supports its broadcast
