发明名称 IMAGING UNIT, RANGING METHOD AND STORAGE MEDIUM
摘要 PROBLEM TO BE SOLVED: To improve the accuracy of automatic focusing adjustment of a camera by performing automatic focusing adjustment on the basis of the average value of a plurality of ranging data obtained until then while allowing a user to recognize whether the camera is in the state of repeating a ranging operation, even when a focus lock is performed. SOLUTION: In response to a first release signal generated by the half push of a release button, a ranging means to detect a distance to an object repeats a detection operation the number of prescribed times, and then ranging data obtained by the repeatedly performed detection operation are averaged. In such a control action, first display to indicate that the detection operation by the ranging means is repeatedly performed is performed (S2), and second display to indicate that the repeatedly performed detection operation is completed is performed (S8) on a display means.
申请公布号 JP2002169082(A) 申请公布日期 2002.06.14
申请号 JP20000368425 申请日期 2000.12.04
申请人 CANON INC 发明人 KO HIDEO
分类号 G03B13/36;G02B7/28;G03B17/20;G03B19/02;(IPC1-7):G02B7/28 主分类号 G03B13/36
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