发明申请
US20130253273A1 Compensated Relays For Reducing Number of Elements in Rod Lens Endoscopes
有权
补偿继电器减少杆镜头内窥镜中的元件数量
- 专利标题: Compensated Relays For Reducing Number of Elements in Rod Lens Endoscopes
- 专利标题(中): 补偿继电器减少杆镜头内窥镜中的元件数量
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申请号: US13429853申请日: 2012-03-26
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公开(公告)号: US20130253273A1公开(公告)日: 2013-09-26
- 发明人: George E. Duckett III
- 申请人: George E. Duckett III
- 主分类号: A61B1/002
- IPC分类号: A61B1/002
摘要:
An endoscope and optical system for an endoscope having rod lenses and correction lens groups where the number of relay lens systems is greater than the number of correction lens groups in the endoscope and optical system of the endoscope.
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