发明名称 Camera System And Camera Body Composing The Same
摘要 A camera system includes a controller operable to control operations of a camera body and an interchangeable lens. When supply of power from a power supply of the camera body is requested to be stopped, the controller performs control to adjust an aperture of the diaphragm such that an amount of light passing through the diaphragm is no greater than a predetermined value, and thereafter, to stop the supply of power.
申请公布号 US2009244360(A1) 申请公布日期 2009.10.01
申请号 US20090411619 申请日期 2009.03.26
申请人 PANASONIC CORPORATION 发明人 UEDA HIROSHI;NAKAJIMA HIDEKAZU;AOKI TAIZO
分类号 H04N5/225;H04N5/235 主分类号 H04N5/225
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