发明名称 CAMERA PROVIDED WITH AUTOMATIC BRACKETING DEVICE
摘要 <p>PURPOSE:To prevent failure caused when bracketing photographing frame number is set more than remaining number of frames capable of photographing of film as to a camera provided with an automatic bracketing device which photographs plural frames all together while changing exposure stepwise on an exposing condition in a certain range. CONSTITUTION:This camera is provided with means 10 and 11 calculating the residual number of frames capable of photographing from the number of frames capable of photographing and the number of frames in which the photographing is finished on the film used, means 10 and 13 calculating optimum exposure, means 10, 15 and 16 setting photographing frame number at the time of a bracketing photographing mode in which the exposure is changed and plural frames are photographed, means 10, 15 and 16 setting the changing exposure step number of the exposure which is changed at the time of the bracketing photographing mode; and when the photographing frame number set is more than the residual number of frames capable of photographing, the photographing frame number set in a state where the frame having optimum exposure is contained is automatically changed to be set equal or below the residual number of frames capable of photographing.</p>
申请公布号 JPH05204039(A) 申请公布日期 1993.08.13
申请号 JP19920034411 申请日期 1992.01.24
申请人 NIKON CORP 发明人 MATSUKAWA NOBUO;ISHIGURO YASUAKI;OWASHI MASAO;TSUKAMOTO MASAAKI;MORI RYUICHI
分类号 G03B17/36;G03B7/091 主分类号 G03B17/36
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