发明名称 LENS APPARATUS AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME
摘要 A lens apparatus includes a diaphragm unit that is driven in a first driving direction and a second driving direction, a driving unit that drives the diaphragm unit based on a driving instruction, a storage unit that stores a first driving instruction value for performing the driving in the first driving direction, and a second driving instruction value for performing the driving in the second driving direction, and a control unit that outputs a driving instruction for driving the diaphragm unit, wherein the control unit outputs, when driving the diaphragm unit in the first driving direction, the driving instruction based on the first driving instruction value or the like, and outputs, when driving the diaphragm unit in the second driving direction, the driving instruction based on the second driving instruction value or the like.
申请公布号 US2013286489(A1) 申请公布日期 2013.10.31
申请号 US201313867942 申请日期 2013.04.22
申请人 CANON KABUSHIKI KAISHA 发明人 ASANO KOTA
分类号 G02B7/20 主分类号 G02B7/20
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