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GHOST REDUCING DEVICE, IMAGING DEVICE INCLUDING SAME, GHOST REDUCING METHOD, AND IMAGING OPTICAL SYSTEM
GHOST REDUCING DEVICE, IMAGING DEVICE INCLUDING SAME, GHOST REDUCING METHOD, AND IMAGING OPTICAL SYSTEM
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机译：Ghost减少设备，成像装置，包括相同，重影减少方法和成像光学系统
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摘要
[Subject(s)] To offer a ghost reducing device and an imaging device provided with it, a ghost reducing method, and an imaging optical system that can effectively reduce ghosts while having a simple and inexpensive configuration. [Means to Solve] A ghost reducing device includes a douser that has at least one opening that lets light pass through, and that totally blocks light in a symmetrical position of the opening with respect to an optical axis of an imaging optical system. The douser is disposed in the vicinity of a pupil position of the imaging optical system.
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