发明名称 Auto-bracketing system for exposure values in camera
摘要 An auto-bracketing system for use with a camera. A plurality of exposure values, representing different exposure conditions, are calculated. The plurality of exposure values are calculated in accordance with at least two brightness values metered by optical sensors associated with the camera. A plurality of film frames, of a film installed in the camera, are subsequently exposed to the different exposure conditions.
申请公布号 GB2219666(A) 申请公布日期 1989.12.13
申请号 GB19890012771 申请日期 1989.06.02
申请人 * ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 发明人 OSAMU * SATOU;ISAMU * HIRAI;MASAHIRO * NAKATA
分类号 G03B7/28;G03B17/00 主分类号 G03B7/28
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