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![OLYMPUS | Olympus History: Camera Milestones : 1936-1990](https://www.iarticlesnet.com/pub/img/site/s_29.jpeg)
OLYMPUS | Olympus History: Camera Milestones : 1936-1990
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日期:2024-08-03
This page describes Camera Milestones : 1936-1990. ... World's first SLR camera with automatic exposure system based on TTL direct metering of light in front of the shutter and on the film surface...看更多