发明名称 LENS BARREL AND IMAGING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a lens barrel capable of easily detecting the applied state of electrically conductive coating after assembly and to provide an imaging apparatus.SOLUTION: A lens barrel 100 which is supported by a camera body 200 and at least incorporates an electrical part in a lens housing formed in a cylindrical shape includes a conductive electrically conductive coating 30 which is applied to the inner circumferential surface of the lens housing and an inspection electrode 32a and an inspection electrode 32b which are connected to positions electrically separated from each other in the continuous electrically conductive coating 30. The inspection electrode 32a and the inspection electrode 32b are exposed to the outside of the lens housing.
申请公布号 JP2013178340(A) 申请公布日期 2013.09.09
申请号 JP20120041409 申请日期 2012.02.28
申请人 NIKON CORP 发明人 TAGUCHI FUMIYA
分类号 G02B7/02 主分类号 G02B7/02
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