发明名称 LENS HOOD AND LENS DEVICE WITH THE LENS HOOD
摘要 PROBLEM TO BE SOLVED: To provide a lens hood that can easily operate an optical member at the end and has resistance to impact from the outside when is installed at the end of a lens barrel.SOLUTION: The lens hood can be installed to the end of a lens barrel and includes: a hood body with an opening; an opening covering member covering the opening; and a cover supporting member slidably fixing the opening covering member to the hood body, the hood body or the cover supporting member has a contact part which the opening covering member is in contact with in a sliding direction.SELECTED DRAWING: Figure 1
申请公布号 JP2016090950(A) 申请公布日期 2016.05.23
申请号 JP20140228486 申请日期 2014.11.10
申请人 CANON INC 发明人 ITO HIDE
分类号 G03B11/04;G03B11/00 主分类号 G03B11/04
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