| 摘要 |
This light adjusting device includes a light adjusting element (8), a rotating member (5, 6), and an electromagnetic drive source (12). The light adjusting element (8) performs optical adjustment with respect to at least one optical path. The rotating member (5, 6) includes a rotation shaft that makes it possible to rotate the light adjusting element (8) about the rotation shaft. The electromagnetic drive source (12) is provided by being tilted with respect to a plane perpendicular to the axis direction of the rotation shaft, generates an electromagnetic force to drive the rotation shaft to rotate, and rotates the light adjusting element (8) about the rotation shaft. |
