| 摘要 |
PROBLEM TO BE SOLVED: To provide an image blur correction device that ensures smooth movement of image correction means for correcting image blur and achieves suitable image blur correction by the image blur means, and an optical instrument including the above device.SOLUTION: The image blur correction device includes a correction lens frame 3 that moves with respect to an optical axis to perform image blur correction; and the device includes X and Y magnetic actuators XM, YM to move the correction lens frame 3 in X and Y directions, and an L-shaped guide plate 4 to guide the correction lens frame 3 in X and Y directions. The actuators XM, YM and the L-shaped guide plate 4 are disposed on opposite sides to each other interposing the correction lens frame 3 in the optical axis direction, and the actuators XM, YM and the L-shaped guide plate 4 are located at positions overlapping one another in a view in the optical axis direction.SELECTED DRAWING: Figure 12 |
