发明申请
US20090231694A1 Night vision binoculars 失效
夜视双筒望远镜

  • 专利标题: Night vision binoculars
  • 专利标题(中): 夜视双筒望远镜
  • 申请号: US12154874
    申请日: 2008-05-28
  • 公开(公告)号: US20090231694A1
    公开(公告)日: 2009-09-17
  • 发明人: Sylvain Faure
  • 申请人: Sylvain Faure
  • 优先权: FR0755304 20070529
  • 主分类号: G02B23/00
  • IPC分类号: G02B23/00 H03F3/08
Night vision binoculars
摘要:
The invention relates to compact night vision binoculars with a first eyepiece channel and a second eyepiece channel, comprising: an optical separator (8), positioned at the output of a light intensifier tube (2), a plane of reflection (8′) common to the first optical channel (BYZC) and the second optical channel (BCW); a first optical combination comprising two first convergent groups (V1, V2) positioned on either side of a first reflective angled surface (5), a second reflective angled surface (6); a second optical combination comprising two second convergent groups (V1′, V2′) positioned on either side of the common plane of reflection (8′); and a third reflective angled surface (7).
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