JP2000284188A5 - - Google Patents

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Publication number
JP2000284188A5
JP2000284188A5 JP1999092770A JP9277099A JP2000284188A5 JP 2000284188 A5 JP2000284188 A5 JP 2000284188A5 JP 1999092770 A JP1999092770 A JP 1999092770A JP 9277099 A JP9277099 A JP 9277099A JP 2000284188 A5 JP2000284188 A5 JP 2000284188A5
Authority
JP
Japan
Prior art keywords
endoscope
optical system
illumination optical
adapter
light guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1999092770A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000284188A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP11092770A priority Critical patent/JP2000284188A/ja
Priority claimed from JP11092770A external-priority patent/JP2000284188A/ja
Publication of JP2000284188A publication Critical patent/JP2000284188A/ja
Publication of JP2000284188A5 publication Critical patent/JP2000284188A5/ja
Pending legal-status Critical Current

Links

JP11092770A 1999-03-31 1999-03-31 内視鏡用照明光学系 Pending JP2000284188A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11092770A JP2000284188A (ja) 1999-03-31 1999-03-31 内視鏡用照明光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11092770A JP2000284188A (ja) 1999-03-31 1999-03-31 内視鏡用照明光学系

Publications (2)

Publication Number Publication Date
JP2000284188A JP2000284188A (ja) 2000-10-13
JP2000284188A5 true JP2000284188A5 (enrdf_load_stackoverflow) 2005-10-27

Family

ID=14063668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11092770A Pending JP2000284188A (ja) 1999-03-31 1999-03-31 内視鏡用照明光学系

Country Status (1)

Country Link
JP (1) JP2000284188A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5086531B2 (ja) * 2004-07-15 2012-11-28 オリンパス株式会社 照明光学系
JP2011120627A (ja) * 2009-12-08 2011-06-23 Fujifilm Corp 内視鏡の照明光学系
JP2012200404A (ja) * 2011-03-25 2012-10-22 Fujifilm Corp 内視鏡装置
JP2018194746A (ja) * 2017-05-19 2018-12-06 富士フイルム株式会社 照明用レンズおよび内視鏡用照明光学系
CN119689706B (zh) * 2025-01-16 2025-10-17 西安热工研究院有限公司 可调节放大倍数和标记视野方向的内窥镜镜头装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172110U (ja) * 1984-04-24 1985-11-14 オリンパス光学工業株式会社 内視鏡
JPH0658460B2 (ja) * 1985-02-02 1994-08-03 オリンパス光学工業株式会社 内視鏡用光源装置
JPH05273474A (ja) * 1992-03-24 1993-10-22 Olympus Optical Co Ltd 内視鏡装置
US5563738A (en) * 1993-09-03 1996-10-08 Jenmar Visual Systems Light transmitting and dispersing filter having low reflectance
JPH08122663A (ja) * 1994-10-26 1996-05-17 Olympus Optical Co Ltd 光拡散デバイスを用いた光学系
JP3197176B2 (ja) * 1994-12-06 2001-08-13 株式会社フジクラ ロッド状光学部品付きファイバ
JPH10209028A (ja) * 1997-01-16 1998-08-07 Nikon Corp 照明光学装置及び半導体素子の製造方法
JPH1152257A (ja) * 1997-08-01 1999-02-26 Olympus Optical Co Ltd 照明光学系

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