发明名称 IMAGING APPARATUS WITH ZOOM LENS
摘要 <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus with a zoom lens which is advantageous for the miniaturization of the zoom lens and the improvement of its portability. <P>SOLUTION: An imaging apparatus includes: a zoom lens which has plural lens groups and performs zooming by changing mutual distances among the respective lens groups; and an imaging device with an imaging surface for receiving an image formed by the zoom lens and converting it into an electric signal, in which the zoom lens can be collapsed when not be used and at least two lenses among the zoom lens satisfy prescribed conditions. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012234053(A) 申请公布日期 2012.11.29
申请号 JP20110102687 申请日期 2011.05.02
申请人 OLYMPUS IMAGING CORP 发明人 HOSOYA TAKESHI;WATANABE MASAHITO;IYAMA NORIYUKI
分类号 G02B15/20;G02B13/18 主分类号 G02B15/20
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