发明名称 CAMERA BODY, INTERCHANGEABLE LENS, AND CAMERA SYSTEM INCLUDING CAMERA BODY AND INTERCHANGEABLE LENS
摘要 An interchangeable lens system includes an interchangeable lens capable of communication between the interchangeable lens and a camera body. The interchangeable lens includes a camera identifying unit that identifies a camera body from information obtained by the communication between the interchangeable lens and the camera body. In response to a data transmitting request instruction transmitted from the camera body through the communication, the camera identifying unit converts reply data into a format adapted for the camera body on the basis of an identifying result of the camera identifying unit, and transmits the reply data.
申请公布号 US2009060486(A1) 申请公布日期 2009.03.05
申请号 US20080184891 申请日期 2008.08.01
申请人 CANON KABUSHIKI KAISHA 发明人 HIGUMA KAZUYA
分类号 G03B17/14 主分类号 G03B17/14
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