| 摘要 |
<p>PURPOSE: To obtain a highly accurate blur reference value by setting an optimum arithmetic period, in the case of calculating the blur reference value of a camera-shake detecting part. CONSTITUTION: A camera 1 is provided with a camera-shake detecting part 9 detecting the shake of the camera 1, an exposure operation starting switch 5b for starting the exposure operation of the camera 1 and an arithmetic part calculating the blur reference value from the output value of the camera-shake detecting part 9. The arithmetic part calculates the blur reference value only with the output value of the camera-shake detecting part 9 before the exposure operation starting switch 5b is turned on.</p> |
