2/13/2023 0 Comments 50mm summicron versionsOne way to do that was to build a lens in a barrel that could collapse into the body. Therefore, the manufacturers wanted to make the cameras compact and portable. The cameras were intended for travel or adventures like mountain climbing. So the new small image surface became known as miniature format. All other cameras then used much larger roll film or individual sheet film. Leitz company introduced its first camera in 1923, it used perforated cine film but doubled the frame size to 24×36 mm. The 1953 USA cost for the Summicron was $183.Ī note on collapsible lenses: When E. The first electronic computers after World War II were used for ballistics analysis, atomic weapons research, rocket trajectories, and military optics. ![]() For a German consumer product, I suspect no. ![]() I do not know if the formulation of this new lens benefitted from early-vintage electronic computers. It was an update of the Summitar, also mounted in a collapsible barrel. Leitz introduced the first Summicron, the Type 1, in 1952.
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