| 摘要 |
PROBLEM TO BE SOLVED: To provide a shake correction device, a lens barrel and a camera system that enable more accurate shake correction.SOLUTION: A shake correction device comprises: a correction lens 704 for correcting an image shake; a lens control part 710 and an electric contact 711 that receive a first shake signal corresponding to a shake of a subject image on an imaging plane; shake detection parts 20a and 20b that detect a shake of a lens part 701, and output a second shake signal corresponding to the shake of the lens part 701; a shake angular velocity reference value computation part 5 that corrects a reference value serving as a reference of the second shake signal, which is computed by using the second shake signal, by use of the first signal, and performs filter processing of reducing high frequency components of the corrected reference value; drive parts 203a and 203b that drive the correction lens 704; and a shake control part 710b that uses the second shake signal and the reference value subjected to the filter processing by the shake angular velocity reference value computation part 5 to control the drive parts 203a and 203b. |
