| 摘要 |
PURPOSE:To execute the release of a shutter after a second shot in a consecutive photographing mode even if automatic focusing action is not completed by prohibiting a releasing action until a focusing state is obtained at the time of shooting a first shot and permitting the releasing action in spite of the issue of focusing at the time of shooting the second shot and after it. CONSTITUTION:If a release button is continuously pushed with the state of setting the consecutive photographing mode, a terminal (OP3) becomes H level and a timer circuit 15 starts clocking, then a signal which alters from an H level to an L level at a specified time is inputted in the terminal INT4 of a microcomputer 1. When the signal is inputted, the microcomputer 1 starts an interruption again and outputs the signal of the L level from the terminal OP3 in order to stop the timer circuit 15, and the actions of the flow of release are executed in the same way. Thus, the release of the shutter can be possible at the time of shooting the second short and after it in the consecutive photographing mode even when a camera is in an AF preferential mode, even if the focusing is not completed. |
