JP5860712B2 - 対物光学系及びそれを備えた観察装置 - Google Patents

対物光学系及びそれを備えた観察装置 Download PDF

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JP5860712B2
JP5860712B2 JP2012022133A JP2012022133A JP5860712B2 JP 5860712 B2 JP5860712 B2 JP 5860712B2 JP 2012022133 A JP2012022133 A JP 2012022133A JP 2012022133 A JP2012022133 A JP 2012022133A JP 5860712 B2 JP5860712 B2 JP 5860712B2
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lens
group
observation
optical system
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Japanese (ja)
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JP2013160901A (ja
JP2013160901A5 (https=
Inventor
圭輔 高田
圭輔 高田
啓介 市川
啓介 市川
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Olympus Corp
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Olympus Corp
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Priority to US13/673,258 priority patent/US9019621B2/en
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JP2012022133A 2011-11-11 2012-02-03 対物光学系及びそれを備えた観察装置 Active JP5860712B2 (ja)

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JP2012022133A JP5860712B2 (ja) 2012-02-03 2012-02-03 対物光学系及びそれを備えた観察装置
US13/673,258 US9019621B2 (en) 2011-11-11 2012-11-09 Objective optical system and observation apparatus provided with the same

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JP2012022133A JP5860712B2 (ja) 2012-02-03 2012-02-03 対物光学系及びそれを備えた観察装置

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JP2013160901A JP2013160901A (ja) 2013-08-19
JP2013160901A5 JP2013160901A5 (https=) 2015-02-26
JP5860712B2 true JP5860712B2 (ja) 2016-02-16

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2980624A4 (en) * 2013-03-26 2016-11-23 Olympus Corp OPTICAL SYSTEM FOR ENDOSCOPE
JP5580956B1 (ja) * 2013-03-26 2014-08-27 オリンパスメディカルシステムズ株式会社 内視鏡用光学系
JP6566716B2 (ja) * 2015-05-20 2019-08-28 キヤノン株式会社 光学系、撮像装置およびレンズ装置
JP7148110B2 (ja) * 2018-04-19 2022-10-05 株式会社シグマ 結像光学系
JP7134473B2 (ja) * 2018-07-25 2022-09-12 株式会社シグマ 結像光学系
JP7104854B2 (ja) * 2019-04-10 2022-07-21 オリンパス株式会社 内視鏡対物光学系及び内視鏡
WO2025013476A1 (ja) * 2023-07-07 2025-01-16 コニカミノルタ株式会社 撮像光学系

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5035867B2 (ja) * 2005-12-01 2012-09-26 富士フイルム株式会社 内視鏡用対物レンズ
JP4834799B2 (ja) * 2009-05-26 2011-12-14 オリンパスメディカルシステムズ株式会社 内視鏡の対物レンズ

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