发明名称 |
Automatic exposure control camera |
摘要 |
A self-adjusting electronic flash is attached to an interchangeable lens camera having a shutter-priority exposure control. For flash operation, aperture information suitable for electronic flash and the film sensitivity is automatically conveyed to the camera's diaphragm control. Thus the aperture can be automatically adjusted for flash as well as daylight operation.
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申请公布号 |
US4127325(A) |
申请公布日期 |
1978.11.28 |
申请号 |
US19750615897 |
申请日期 |
1975.09.23 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OHTAKI, SHOHEI;TSUNEKAWA, TOKUICHI;NAKAMURA, ZENZO;UCHIYAMA, TAKASHI |
分类号 |
G03B7/16;G03B15/05;(IPC1-7):G03B15/05;G03B7/08;G03B7/20 |
主分类号 |
G03B7/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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