JP2003177318A5 - - Google Patents
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- Publication number
- JP2003177318A5 JP2003177318A5 JP2001378819A JP2001378819A JP2003177318A5 JP 2003177318 A5 JP2003177318 A5 JP 2003177318A5 JP 2001378819 A JP2001378819 A JP 2001378819A JP 2001378819 A JP2001378819 A JP 2001378819A JP 2003177318 A5 JP2003177318 A5 JP 2003177318A5
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- lens
- focal length
- end state
- positive
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001378819A JP3743362B2 (ja) | 2001-12-12 | 2001-12-12 | 可変焦点距離レンズ |
| US10/308,033 US6721105B2 (en) | 2001-12-12 | 2002-12-03 | Zoom lens system |
| CNB021558949A CN100338495C (zh) | 2001-12-12 | 2002-12-12 | 变焦透镜系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001378819A JP3743362B2 (ja) | 2001-12-12 | 2001-12-12 | 可変焦点距離レンズ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003177318A JP2003177318A (ja) | 2003-06-27 |
| JP2003177318A5 true JP2003177318A5 (2) | 2005-07-28 |
| JP3743362B2 JP3743362B2 (ja) | 2006-02-08 |
Family
ID=19186431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001378819A Expired - Fee Related JP3743362B2 (ja) | 2001-12-12 | 2001-12-12 | 可変焦点距離レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3743362B2 (2) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7199940B2 (en) | 2004-09-15 | 2007-04-03 | Nikon Corporation | Zoom lens system |
| JP4774710B2 (ja) * | 2004-09-30 | 2011-09-14 | 株式会社ニコン | ズームレンズ |
| JP4982786B2 (ja) * | 2006-03-28 | 2012-07-25 | コニカミノルタアドバンストレイヤー株式会社 | 撮像光学系および撮像装置 |
| JP5126496B2 (ja) * | 2007-11-02 | 2013-01-23 | 株式会社ニコン | ズームレンズ及びこのズームレンズを備えた光学機器 |
| US7839577B2 (en) * | 2007-12-25 | 2010-11-23 | Nikon Corporation | Zoom optical system, optical instrument incorporating the zoom optical system, and method of manufacturing the zoom optical system |
| JP5703868B2 (ja) * | 2011-03-15 | 2015-04-22 | ソニー株式会社 | ズームレンズ及び撮像装置 |
| JP2012194278A (ja) * | 2011-03-15 | 2012-10-11 | Sony Corp | ズームレンズ及び撮像装置 |
| DE112013004361B4 (de) | 2012-09-05 | 2016-11-03 | Fujifilm Corporation | Zoomobjektiv und Abbildungsvorrichtung |
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2001
- 2001-12-12 JP JP2001378819A patent/JP3743362B2/ja not_active Expired - Fee Related