JP2008197533A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2008197533A5 JP2008197533A5 JP2007034759A JP2007034759A JP2008197533A5 JP 2008197533 A5 JP2008197533 A5 JP 2008197533A5 JP 2007034759 A JP2007034759 A JP 2007034759A JP 2007034759 A JP2007034759 A JP 2007034759A JP 2008197533 A5 JP2008197533 A5 JP 2008197533A5
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- zoom lens
- lens
- ave
- following condition
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007034759A JP5028103B2 (ja) | 2007-02-15 | 2007-02-15 | ズームレンズ及びそれを有する撮像装置 |
| EP08151283.2A EP1959286B1 (en) | 2007-02-15 | 2008-02-11 | Zoom lens and image pickup apparatus having the same |
| US12/030,111 US7583449B2 (en) | 2007-02-15 | 2008-02-12 | Zoom lens and image pickup apparatus having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007034759A JP5028103B2 (ja) | 2007-02-15 | 2007-02-15 | ズームレンズ及びそれを有する撮像装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008197533A JP2008197533A (ja) | 2008-08-28 |
| JP2008197533A5 true JP2008197533A5 (enExample) | 2010-04-02 |
| JP5028103B2 JP5028103B2 (ja) | 2012-09-19 |
Family
ID=39471997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007034759A Expired - Fee Related JP5028103B2 (ja) | 2007-02-15 | 2007-02-15 | ズームレンズ及びそれを有する撮像装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7583449B2 (enExample) |
| EP (1) | EP1959286B1 (enExample) |
| JP (1) | JP5028103B2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5178798B2 (ja) | 2010-09-15 | 2013-04-10 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| JP5656684B2 (ja) * | 2011-02-28 | 2015-01-21 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| US9625733B2 (en) * | 2011-04-06 | 2017-04-18 | Nikon Corporation | Zoom optical system comprising diffractive optical element and imaging device having the same |
| JP6245507B2 (ja) | 2013-09-11 | 2017-12-13 | 株式会社リコー | ズームレンズ、カメラおよび携帯情報端末装置 |
| CN106772964B (zh) * | 2014-08-06 | 2019-12-27 | 歌尔科技有限公司 | 一种变焦镜头 |
| JP6670262B2 (ja) * | 2017-02-24 | 2020-03-18 | 富士フイルム株式会社 | ズームレンズおよび撮像装置 |
| US10495847B2 (en) * | 2017-09-20 | 2019-12-03 | Young Optics Inc. | Zoom lens |
| CN111308660B (zh) * | 2020-03-16 | 2025-05-09 | 江西欧菲光学有限公司 | 光学系统、摄像模组及电子装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5268790A (en) | 1991-12-20 | 1993-12-07 | Hughes Aircraft Company | Zoom lens employing refractive and diffractive optical elements |
| US6606200B1 (en) * | 1996-09-19 | 2003-08-12 | Canon Kabushiki Kaisha | Zoom lens device and optical apparatus provided with the same |
| JP3990025B2 (ja) * | 1998-03-24 | 2007-10-10 | オリンパス株式会社 | ズームレンズ |
| JP4273556B2 (ja) * | 1999-02-08 | 2009-06-03 | コニカミノルタオプト株式会社 | レンズ光学系 |
| JP4004140B2 (ja) | 1998-04-30 | 2007-11-07 | オリンパス株式会社 | 回折光学素子を用いたズームレンズ及びそれを用いた撮像装置 |
-
2007
- 2007-02-15 JP JP2007034759A patent/JP5028103B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-11 EP EP08151283.2A patent/EP1959286B1/en not_active Not-in-force
- 2008-02-12 US US12/030,111 patent/US7583449B2/en not_active Expired - Fee Related