Your search "500c" resulted in 2 Articles
The 500C is a camera of outstanding quality. In fact, the quality is so high that NASA chose to use it as the camera to be used on Project Mercury, NASA's first mission to put a human in orbit.
Kodak Aerochrome ||| Infrared Film 1443 is the last false-color infrared (CIR) film in production in the world. It is now temporarily available in 120 and 135 formats.