IMAGE STABILIZATION APPARATUS CONTROL METHOD THEREFOR STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR AND IMAGE PICKUP APPARATUS EQUIPPED WITH IMAGE STABILIZATION APPARATUS

摘要

(IS) device capable of preventing the angle of view from being changed due to unnecessary mode transition. Wherein the selection unit is further configured to set the shake amount to a third determination time shorter than a second determination time shorter than a second threshold value lower than the first threshold value The mode is shifted from the first IS mode to the second IS mode where the IS effect is larger than the second threshold value, and when the shake amount exceeds the second threshold value and is shorter than the first determination time The mode is shifted from the first IS mode to the third IS mode having the smallest IS effect. The control unit controls the IS unit which corrects the image blur using the amount of blur in the selected IS mode.