发明名称 Zoom lens system, imaging device and camera
摘要 A zoom lens system comprising a plurality of lens units each composed of at least one lens element, wherein an interval between at least any two lens units among the lens units is changed so that an optical image of an object is formed with a continuously variable magnification, a first lens unit arranged on the most object side among the lens units includes a lens element having a reflecting surface for bending a light beam from the object, and any one of the lens units, any one of the lens elements, or alternatively a plurality of adjacent lens elements that constitute one lens unit move in a direction perpendicular to an optical axis; an imaging device including the zoom lens system; and a camera employing the imaging device.
申请公布号 US2007109661(A1) 申请公布日期 2007.05.17
申请号 US20060600066 申请日期 2006.11.16
申请人 BITO TAKAKAZU;YOSHITSUGU KEIKI 发明人 BITO TAKAKAZU;YOSHITSUGU KEIKI
分类号 G02B15/14 主分类号 G02B15/14
代理机构 代理人
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