发明名称 LENS ADAPTER DEVICE
摘要 PROBLEM TO BE SOLVED: To solve a problem occurring as a digital camera is compactified since the bottom face of a lens adapter allowing attachment of a tele/wide conversion lens is protruded beyond the bottom face of a camera body when the lens adapter is attached to a camera and the camera cannot be fixed to a tripod and the like. SOLUTION: The lens adapter to be attached to the camera body has a spacer movable between a first position, which does not come in contact with the bottom face of the camera body, and a second position touching the bottom face of the camera body. The spacer is provided with a hole/notch so that a tripod screw arranged in the camera body bottom part is not blocked by it when the spacer is in the second position. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009015190(A) 申请公布日期 2009.01.22
申请号 JP20070179232 申请日期 2007.07.09
申请人 CANON INC 发明人 YAMADA KAZUNARI
分类号 G03B17/14;G03B17/56 主分类号 G03B17/14
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