发明名称 CAMERA
摘要 PROBLEM TO BE SOLVED: To obtain a camera which is equipped with an image pickup element and a display monitor to confirm an image similar to a film-photographed image right after the photography, performs phase difference detection in a wide area by using the image pickup element for AF control, and can be put in focus fast accurately without increasing the size of the image pickup element. SOLUTION: The camera is equipped with a finder for a monitor display of an image photographed on a film 5 by branching part of luminous flux (image) imaged by a photographic lens system 1 by a pericle mirror 3 which is composed of a half-mirror and hopped up and down and photodetecting it by the image pickup element. A pupil split LCD 9 is arranged in front of the image pickup element, image data are generated by giving a phase difference to the luminous flux image by the photographic lens system 1 to perform phase difference A control, and the image pickup element 4 is equipped with both a monitoring function for the photographed image and a focusing detecting function.
申请公布号 JP2000321488(A) 申请公布日期 2000.11.24
申请号 JP19990125911 申请日期 1999.05.06
申请人 OLYMPUS OPTICAL CO LTD 发明人 IMAI YUJI
分类号 G02B7/34;G02B7/36;G03B13/36;G03B17/18;H04N5/225;H04N5/232 主分类号 G02B7/34
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