Lens apparatus and image pickup apparatus including the same
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United States of America Patent
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Jul 12, 2016
Grant Date -
Mar 5, 2015
app pub date -
Aug 28, 2014
filing date -
Sep 3, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a lens apparatus, including: a lens barrel; a movable optical member arranged in the lens barrel; and an operation ring arranged on an outer peripheral surface of the lens barrel and configured to be rotated about an optical axis when the movable optical member is to be driven in an optical axis direction, the operation ring including a plurality of gears formed about the optical axis, the plurality of gears being mutually rotated at the same cycle when the operation ring is rotated, at least one of the plurality of gears being arranged apart from an electric operation member in the optical axis direction when the operation ring is rotated by the electric operation member.
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