| 摘要 |
<p>PURPOSE:To reduce the image blur to exhibit the vibration isolating function when the image blur due to the camera shake is left on the image forming surface at the time of phase delay of a detecting circuit of a jigging detecting sensor. CONSTITUTION:A means 22 for amplifying the output of a means 21 for detecting the vibration due to the camera shake, and a means 23 for eliminating the noise of the output of the vibration detecting means 21 are provided. A shutter driving mechanism 10 for opening/closing a shutter 12 and a jiggling correcting quantity computing means 20 for computing the jiggling correcting quantity in response to the output of the vibration detecting means 21 are provided. A driving mechanism 26 for driving a jiggling correcting lens system 25 in the direction for preventing the image blur in response to the correcting quantity is provided. A photographing operation control means 10 for starting the shutter operating/closing operation with the timing for reducing error when a delay is generated in an amplifying means and a noise eliminating means from the time of detection of camera shake by the vibration detecting means 21 to the time of correction of jiggling and an error is generated between the real jiggling and the jiggling correction is provided. A switch means 11b for operating a photographing operation control means is provided.</p> |
