Image-shake correcting device

摘要

An image-shake correcting device includes a vibration sensor (1) for detecting a vibration of an apparatus, a correcting member (9) for correcting a movement of an image due to a vibration, a first controlling circuit (6) for controlling the correcting member on the basis of an output of the vibration sensor and driving the correcting member (9) in a direction in which the movement of the image is corrected, a detecting circuit (12) for detecting a frequency and an amplitude of the vibration from the output of the vibration sensor, and a second controlling circuit for controlling a characteristic of the first controlling circuit on the basis of an output of the detecting circuit.