发明名称 Zoom lens camera
摘要 A zoom lens camera has a zoom switch which is operated to drive a zoom lens. A photometric device measures light from an object to drive an aperture in accordance with the result of the photometry that is conducted by the photometric device. The driving of the zoom lens and the driving of the aperture are controlled so that the driving of the zoom lens is temporarily suspended when an instruction is given to drive the aperture. After the aperture has been driven in accordance with the photometry result, the driving of the zoom lens is resumed.
申请公布号 US5341190(A) 申请公布日期 1994.08.23
申请号 US19930101788 申请日期 1993.08.04
申请人 ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 发明人 OGAWA, KIMIAKI
分类号 G02B7/10;G03B3/10;(IPC1-7):G03B5/00;G03B7/095;H04N5/238 主分类号 G02B7/10
代理机构 代理人
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