发明授权
- 专利标题： Objective lens system for microscope
- 专利标题（中）： 镜片系统用于显微镜
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申请号： US11206089申请日： 2005-08-18
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公开(公告)号： US07158310B2公开(公告)日： 2007-01-02
- 发明人: Masahiro Sakakura , Yasushi Fujimoto
- 申请人： Masahiro Sakakura , Yasushi Fujimoto
- 申请人地址： JP Tokyo
- 专利权人： Olympus Corporation
- 当前专利权人： Olympus Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Kenyon & Kenyon LLP
- 优先权： JP2004-247975 20040827; JP2004-248065 20040827
- 主分类号： G02B21/02
- IPC分类号： G02B21/02
摘要：
An objective lens system for microscope which comprises first and second lens units or first through fourth lens units, and in which the second or third lens unit has a function to correct chromatic aberration within a range from a visible region to a near infrared region and aberrations are favorably corrected within the range from the visible region to the near infrared region.
公开/授权文献
- US20060056039A1 Objective lens system for microscope 公开/授权日：2006-03-16
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