| 摘要 |
A blur correcting apparatus of a camera having a photographing lens system, in which a blur correcting optical element is provided on an optical axis of the photographing lens system. The blur correcting optical element is movable in a direction normal to the optical axis. A camera shake detecting sensor detects an angular acceleration applied to the camera. A blur correcting optical element mover moves the blur correcting optical element so that an object image formed on a focal plane by the photographing optical system will not move with respect to the focal plane, in accordance with an output of the camera shake detecting sensor. The blur correcting optical element mover moves the blur correcting optical element in a first step and a second step, the first step being executed after a shutter release switch is pressed and before the shutter is actuated, and the second step being executed while the shutter is actuated.
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