JP2013160901A5 - - Google Patents
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- JP2013160901A5 JP2013160901A5 JP2012022133A JP2012022133A JP2013160901A5 JP 2013160901 A5 JP2013160901 A5 JP 2013160901A5 JP 2012022133 A JP2012022133 A JP 2012022133A JP 2012022133 A JP2012022133 A JP 2012022133A JP 2013160901 A5 JP2013160901 A5 JP 2013160901A5
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- Prior art keywords
- state
- group
- optical system
- observation state
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- 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.)
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- 230000003287 optical effect Effects 0.000 claims description 147
- 230000004075 alteration Effects 0.000 claims description 45
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 28
- 201000009310 astigmatism Diseases 0.000 description 14
- 210000002784 stomach Anatomy 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013160901A JP2013160901A (ja) | 2013-08-19 |
| JP2013160901A5 true JP2013160901A5 (https=) | 2015-02-26 |
| JP5860712B2 JP5860712B2 (ja) | 2016-02-16 |
Family
ID=49173196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012022133A Active JP5860712B2 (ja) | 2011-11-11 | 2012-02-03 | 対物光学系及びそれを備えた観察装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5860712B2 (https=) |
Families Citing this family (7)
| 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)
| 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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2012
- 2012-02-03 JP JP2012022133A patent/JP5860712B2/ja active Active