| 摘要 |
PURPOSE:To provide a photographic controller by which even a beginner can surely take the photograph of fireworks. CONSTITUTION:A photographer sets launch number of times for fireworks by a setting means 1. Count means 2 and 5 count the number of times of the launched fireworks. A shutter controlling means 4 controls a shutter to be closed based on comparison between the value of the set number of times by the setting means and a count value by the count means by means of a comparing means 3 when the count number of times is equal to or more than set number of times or when exposure time reaches the specified time. |
