摘要 |
PURPOSE:To simplify the constitution of a camera by calculating exposure control data corresponding to each extent of exposure correction for each photographing by a camera accessory and controlling the exposure of a camera body with these calculated values. CONSTITUTION:A back circuit BCKC is provided with an operation function for exposure control of a camera body BD or the like and is provided on a camera rear cover. Data corresponding to a photometric value in the body BD is inputted to this rear cover (accessory), and the number of pictures to be continuously photographed, the extent of exposure correction, and the pitch are set manually. Exposure control data corresponding to individual extents of exposure correction for each photographing are calculated in the circuit BCKC based on the photometric value, the initial value of exposure correction, and the pitch of exposure correction so that photographing is repeated a set number of times with extents of exposure correction shifted successively by the pitch after photographing is performed with the extent of exposure correction for the initial value. The circuit BCKC outputs calculated exposure control data to the body BD. The body BD takes the set number of pictures by the control based on this control data. |