Zeiss Ikon cameras, 1926-1939

The story of the birth of Zeiss Ikon by the mergers of 1926; the resulting fantastic array of cameras in the Zeiss catalogue, followed by rationalization and development of new cameras, especially the Contax and other 35mm cameras, up to the outbreak of war in 1939. The final part lists Zeiss Ikon cameras from 1926 to 1939.