| 摘要 |
<p>A shutter device for a camera includes a shutter blade for providing an exposure by opening/shutting a photographic light path, and a shutter drive lever (50, 81, 107, 122, 171) for driving the shutter blade. The shutter device includes a shutter release button. A photometric switch (57, 80a, 80c, 126, 186) is turned on in response to depression of the shutter release button. A photometric circuit (56) is operated by turning on of the photometric switch, for measuring object brightness. An aperture stop changeover mechanism (45, 93, 120, 152) changes over an aperture stop of the photographic light path according to the photographic light path. A delay structure (60, 90, 104, 130, 131, 180, 191) such as a delay lever (60, 131) detects completion of actuation of the aperture stop changeover mechanism and responsively moves the shutter drive lever. <IMAGE></p> |
