Croma Inc. was a US company based in Columbus, Ohio. It distributed the Croma Color 16, a subminiature camera certainly made in Japan, and its specific Cromascope projector. Its name notably appears at the front of the Cromascope, under the lens.
- Pritchard, p.92.
- Pritchard, Michael and St. Denny, Douglas. Spy Cameras — A century of detective and subminiature cameras. London: Classic Collection Publications, 1993. ISBN 1-874485-00-3. P.92.