发明名称 CAMERA
摘要 PROBLEM TO BE SOLVED: To enable a photographer to easily discriminate what ranging point is usable in a camera adopting an automatic focusing system having multipoint ranging points. SOLUTION: The camera has a plurality of detection sensors 24a-24f which are arranged in a plurality of positions in a screen and detect defocusing amounts of a plurality of parts in the screen by a phase detection system and a display device which displays by what detection sensor among the plurality of detection sensors the defocusing amounts can be detected according to a state of the camera. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006154668(A) 申请公布日期 2006.06.15
申请号 JP20040348972 申请日期 2004.12.01
申请人 CANON INC 发明人 MATSUSHIMA HIROSHI
分类号 G02B7/28;G02B7/34;G03B13/36;H04N5/225;H04N5/232;H04N101/00 主分类号 G02B7/28
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