JP6693814B2 - 内視鏡対物光学系及び内視鏡 - Google Patents

内視鏡対物光学系及び内視鏡 Download PDF

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JP6693814B2
JP6693814B2 JP2016115924A JP2016115924A JP6693814B2 JP 6693814 B2 JP6693814 B2 JP 6693814B2 JP 2016115924 A JP2016115924 A JP 2016115924A JP 2016115924 A JP2016115924 A JP 2016115924A JP 6693814 B2 JP6693814 B2 JP 6693814B2
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lens
group
observation state
cemented
optical system
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JP2017219783A5 (enExample
JP2017219783A (ja
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伸彦 曾根
伸彦 曾根
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Olympus Corp
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Olympus Corp
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JP2016115924A 2016-06-10 2016-06-10 内視鏡対物光学系及び内視鏡 Active JP6693814B2 (ja)

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JP2016115924A JP6693814B2 (ja) 2016-06-10 2016-06-10 内視鏡対物光学系及び内視鏡

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JP2016115924A JP6693814B2 (ja) 2016-06-10 2016-06-10 内視鏡対物光学系及び内視鏡

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JP2017219783A JP2017219783A (ja) 2017-12-14
JP2017219783A5 JP2017219783A5 (enExample) 2019-05-09
JP6693814B2 true JP6693814B2 (ja) 2020-05-13

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6995978B2 (ja) 2018-03-27 2022-01-17 オリンパス株式会社 内視鏡用対物光学系、撮像装置、内視鏡及び内視鏡システム
CN113646683B (zh) 2019-04-26 2023-04-11 奥林巴斯株式会社 内窥镜物镜光学系统
CN115210624B (zh) * 2020-01-29 2024-04-09 富士胶片株式会社 内窥镜用物镜光学系统及内窥镜
JP7549993B2 (ja) * 2020-08-27 2024-09-12 株式会社タムロン 光学系及び撮像装置
JPWO2024090113A1 (enExample) * 2022-10-24 2024-05-02

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4261131B2 (ja) * 2002-06-20 2009-04-30 Ｈｏｙａ株式会社 内視鏡対物光学系および内視鏡
JP2008107391A (ja) * 2006-10-23 2008-05-08 Olympus Medical Systems Corp 内視鏡対物光学系
EP2420880B1 (en) * 2009-04-16 2015-12-02 Olympus Corporation Objective optical system
KR101670054B1 (ko) * 2009-10-14 2016-10-27 삼성전자 주식회사 줌 렌즈 및 이를 구비한 촬상 장치
JP5478421B2 (ja) * 2010-08-25 2014-04-23 オリンパス株式会社 内視鏡用結像光学系及びそれを備えた内視鏡
JP6415142B2 (ja) * 2014-07-08 2018-10-31 キヤノン株式会社 光学系及びそれを有する光学機器

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