What was the first digital camera in space? It turns out in 1991 NASA sent a modified Nikon F3 with small Kodak CCD sensor and external processing unit on a shuttle mission. Called the Hawkeye II, this system used a RS-232 serial port to connect to its external gear. Kodak would use this platform as the basis for the DCS system, the first commercially available digital camera. Learn more
News: Digital Photography Review (dpreview.com)