Minolta and Zeiss Ikon

13 and 9 researched events on one shared scale. Minolta 1928–present, Zeiss Ikon 1926–present.

The axis stretches where either maker has research and collapses where neither does, so a year sits opposite the same year on both. Event counts differ because research depth differs, not because one company did less.

Vertical Horizontal Reading

Minolta1928–present · 13 events · 3 concurrent threads

Minolta name reaches cameras Postwar cameras rebuild the line SR bayonet anchors an SLR system Hi-Matic photographs orbital flight Rokkor line broadens the system Leitz partnership crosses traditions Electronic SLRs refine manual focus A-mount integrates autofocus A-mount matures across markets Camera assets pass to Sony Optical work continues beyond cameras

Zeiss Ikon1926–present · 9 events · 5 concurrent threads

1932-1939 1945-1959 1949-1961 1953-1966 1956-1971 1959-1971 1972–present

Read either maker on its own: Minolta · Zeiss Ikon