| 摘要 |
<p>PROBLEM TO BE SOLVED: To detect accurate angular velocity without causing resonance even in the case of incorporating an ultrasonic motor causing vibration near to the excitation frequency of an angular velocity sensor in the same lens barrel. SOLUTION: This camera apparatus is equipped with a vibration source 30 causing image blurring and a shake detection means 31 detecting the occurrence of the image blurring, and constituted so that the detection means 31 may be arranged at the position of the node of a standing wave generated in the camera apparatus by the vibration of the vibration source 30. Then, it is equipped with the vibration source 30 and the detection means 31 and constituted so that the vibration source 30 may be arranged near a leading edge in the longitudinal direction of the camera apparatus.</p> |
