发明名称 ELECTRONIC APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having superior operability when a user performs an operation related to projection. <P>SOLUTION: The electronic apparatus includes a projector button 16 integrally with a focus dial 18 so as to improve the operability when the user performs the operation related to the projection. A groove 20 is provided in the focus dial, and a spring is provided in the interior of the focus dial 18 so as to improve a finger resting property when the user rotatingly operates the focus dial 18, finely focus on a subject and improve ergonomic property. Further, indices are added to an operation unit related to the projection to allow the user to easily determine the operation function. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012037793(A) 申请公布日期 2012.02.23
申请号 JP20100179215 申请日期 2010.08.10
申请人 NIKON CORP 发明人
分类号 G03B17/54;G02B7/10;G03B17/02 主分类号 G03B17/54
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