LENS DEVICE, OPTICAL DEVICE, IMAGING DEVICE, IMAGING SYSTEM, AND MOVABLE APPARATUS
A lens device includes a lens barrel, a retaining member, a biased portion, and an elastic member. The lens barrel accommodates a plurality of lenses. The retaining member is in contact with at least one of the plurality of lenses. The biased portion is fixed to the retaining member. The elastic mem...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A lens device includes a lens barrel, a retaining member, a biased portion, and an elastic member. The lens barrel accommodates a plurality of lenses. The retaining member is in contact with at least one of the plurality of lenses. The biased portion is fixed to the retaining member. The elastic member is disposed between the biased portion and the lens barrel in an optical axis direction. The biased portion is disposed inner side of the retaining member and outer side of the lens barrel in a radial direction, and is biased by the lens barrel via the elastic member in the optical axis direction. |
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