发明名称 レンズユニットおよび撮像装置
摘要 <p>A lens apparatus includes an aperture stop unit that adjusts light intensity, a terminal configured so that a voltage is applied in a state of connecting to an image pickup apparatus, a drive circuit that drives the aperture stop unit, and a controller that controls the drive circuit, the controller controls the drive circuit in a drive mode that drives the aperture stop unit from a first position to a second position without driving the aperture stop unit to an open position.</p>
申请公布号 JP5709806(B2) 申请公布日期 2015.04.30
申请号 JP20120154582 申请日期 2012.07.10
申请人 发明人
分类号 H04N5/238;G03B7/085;G03B17/14;H04N5/225 主分类号 H04N5/238
代理机构 代理人
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