发明名称
摘要 A camera has a photographic information generating apparatus for supplying preset photographic information to an exposure control circuit. A latch circuit is arranged to latch the photographic information during a period in which noise due to synchronization of at least an electronic flash device is generated.
申请公布号 JPH0214029(Y2) 申请公布日期 1990.04.17
申请号 JP19830145654U 申请日期 1983.09.20
申请人 发明人
分类号 G03B7/00;G03B7/01;G03B7/091;G03B7/093;G03B7/30 主分类号 G03B7/00
代理机构 代理人
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