| 摘要 |
A camera frame assembly has a frame that defines an optical axis. A shutter driver is mounted to the frame. The shutter driver selectively deflects from a charged state to a discharged state. A shutter is movable, relative to the frame, in directions parallel to the optical axis, between a inner position and an outer position. The shutter is pivotable about a pivot axis, relative to the frame, from a closed position to an open position by the deflecting of the shutter driver from the charged state to the discharged state. A shaft supports the shutter. The shaft is longitudinally aligned with the pivot axis. The shaft extends between the shutter and the frame.
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