JP2002365535A5 - - Google Patents

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Publication number
JP2002365535A5
JP2002365535A5 JP2001173908A JP2001173908A JP2002365535A5 JP 2002365535 A5 JP2002365535 A5 JP 2002365535A5 JP 2001173908 A JP2001173908 A JP 2001173908A JP 2001173908 A JP2001173908 A JP 2001173908A JP 2002365535 A5 JP2002365535 A5 JP 2002365535A5
Authority
JP
Japan
Prior art keywords
lens
lens group
positive power
curvature
whole
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
JP2001173908A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002365535A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001173908A priority Critical patent/JP2002365535A/ja
Priority claimed from JP2001173908A external-priority patent/JP2002365535A/ja
Publication of JP2002365535A publication Critical patent/JP2002365535A/ja
Publication of JP2002365535A5 publication Critical patent/JP2002365535A5/ja
Pending legal-status Critical Current

Links

JP2001173908A 2001-06-08 2001-06-08 内視鏡対物レンズ Pending JP2002365535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001173908A JP2002365535A (ja) 2001-06-08 2001-06-08 内視鏡対物レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001173908A JP2002365535A (ja) 2001-06-08 2001-06-08 内視鏡対物レンズ

Publications (2)

Publication Number Publication Date
JP2002365535A JP2002365535A (ja) 2002-12-18
JP2002365535A5 true JP2002365535A5 (enExample) 2005-05-26

Family

ID=19015280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001173908A Pending JP2002365535A (ja) 2001-06-08 2001-06-08 内視鏡対物レンズ

Country Status (1)

Country Link
JP (1) JP2002365535A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4197897B2 (ja) * 2002-06-18 2008-12-17 オリンパス株式会社 撮影光学系およびそれを用いた内視鏡
JP4566539B2 (ja) * 2003-02-04 2010-10-20 Ｈｏｙａ株式会社 内視鏡対物レンズ系
WO2006003955A1 (ja) 2004-06-30 2006-01-12 Matsushita Electric Industrial Co., Ltd. 音響光学素子及びそれを用いた光描画装置
JP4632716B2 (ja) * 2004-08-10 2011-02-16 オリンパス株式会社 滅菌耐久性組成物を用いた内視鏡光学系、及びそれを備えた内視鏡
EP1818710A3 (en) * 2006-02-14 2008-08-27 Fujinon Corporation Objective lens for endoscope
JP2009258659A (ja) * 2008-03-21 2009-11-05 Olympus Medical Systems Corp 内視鏡対物レンズ
JP5810512B2 (ja) * 2010-11-12 2015-11-11 セイコーエプソン株式会社 光学装置
EP2871508A4 (en) 2012-07-03 2016-03-23 Olympus Corp OPTICAL LENS SYSTEM FOR AN ENDOSCOPE
JP6635190B2 (ja) * 2016-04-01 2020-01-22 コニカミノルタ株式会社 撮像レンズ、レンズユニット、及び撮像装置
JPWO2021095090A1 (enExample) 2019-11-11 2021-05-20
CN115421283B (zh) * 2022-10-21 2023-02-10 江西联益光学有限公司 内窥镜镜头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2563175B2 (ja) * 1987-05-14 1996-12-11 旭光学工業株式会社 内視鏡対物レンズ
US6038079A (en) * 1997-10-09 2000-03-14 Imagyn Medical Technologies, Inc. Sapphire objective system
JP4445647B2 (ja) * 2000-06-30 2010-04-07 オリンパス株式会社 対物レンズ

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