发明名称 Camera with automatic light adjusting device
摘要 A camera provided with an automatic light adjusting device comprises a flash apparatus for performing a preliminary flash before a main flash, a light metering device for at least metering a light which is emitted from the flash apparatus and reflected by a photographic field, a light metered value correcting device for correcting a light metered value upon the preliminary flash by eliminating a component of stationary light excluding the light emitted from the flash apparatus and reflected by the photographic field, from the light metered value upon the preliminary flash which is metered by the light metering device, and a light adjusting device for adjusting the main flash of the flash apparatus based on the light metered value corrected by the light metered value correcting device. <IMAGE>
申请公布号 EP0512508(B1) 申请公布日期 1997.03.05
申请号 EP19920107642 申请日期 1992.05.06
申请人 NIKON CORPORATION 发明人 TAKAGI, TADAO
分类号 G03B7/16;G03B15/05;H05B41/36 主分类号 G03B7/16
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