JP2001033699A5 - - Google Patents
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- Publication number
- JP2001033699A5 JP2001033699A5 JP1999210216A JP21021699A JP2001033699A5 JP 2001033699 A5 JP2001033699 A5 JP 2001033699A5 JP 1999210216 A JP1999210216 A JP 1999210216A JP 21021699 A JP21021699 A JP 21021699A JP 2001033699 A5 JP2001033699 A5 JP 2001033699A5
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical element
- lens group
- refractive power
- group
- 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 Effects 0.000 claims description 14
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21021699A JP4360504B2 (ja) | 1999-07-26 | 1999-07-26 | ズームレンズ |
| US09/624,606 US6459535B1 (en) | 1999-07-26 | 2000-07-25 | Zoom lens system and image pickup apparatus using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21021699A JP4360504B2 (ja) | 1999-07-26 | 1999-07-26 | ズームレンズ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007284657A Division JP4511581B2 (ja) | 2007-11-01 | 2007-11-01 | ズームレンズ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001033699A JP2001033699A (ja) | 2001-02-09 |
| JP2001033699A5 true JP2001033699A5 (US06174465-20010116-C00003.png) | 2005-06-09 |
| JP4360504B2 JP4360504B2 (ja) | 2009-11-11 |
Family
ID=16585719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21021699A Expired - Fee Related JP4360504B2 (ja) | 1999-07-26 | 1999-07-26 | ズームレンズ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6459535B1 (US06174465-20010116-C00003.png) |
| JP (1) | JP4360504B2 (US06174465-20010116-C00003.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141640A (zh) * | 2003-10-23 | 2011-08-03 | 安德里斯·奥布雷斯基 | 成像光学系统及生成物体的放大立体图像的立体显微系统 |
| US6898021B1 (en) * | 2003-12-18 | 2005-05-24 | Yin S. Tang | Motionless zoom lens |
| AU2008200022B2 (en) * | 2003-12-18 | 2009-10-22 | Tang, Yin S | Motionless zoom lens |
| US7535649B2 (en) * | 2004-03-09 | 2009-05-19 | Tang Yin S | Motionless lens systems and methods |
| US7317580B2 (en) * | 2004-03-12 | 2008-01-08 | Konica Minolta Opto, Inc. | Zoom lens |
| EP2208095A1 (en) * | 2007-10-08 | 2010-07-21 | Blackeye Optics, LLC | Liquid optics zoom lens and imaging apparatus |
| KR101537123B1 (ko) * | 2007-12-04 | 2015-07-16 | 블랙아이 옵틱스, 엘엘씨 | 줌 렌즈 시스템 및 이를 구비한 카메라 시스템 |
| AU2008331643B2 (en) | 2007-12-04 | 2014-04-10 | Blackeye Optics, Llc | Image stabilization system using one, or more, liquid lens |
| CN102388332A (zh) | 2009-04-10 | 2012-03-21 | 黑眼睛光学有限公司 | 可变焦度光学系统 |
| CN102388325B (zh) | 2009-04-10 | 2015-04-22 | 黑眼睛光学有限公司 | 可变焦度光学系统 |
| JP5539507B2 (ja) * | 2010-05-28 | 2014-07-02 | 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 |
| JP2012113028A (ja) * | 2010-11-22 | 2012-06-14 | Canon Inc | 屈折力可変素子、及びそれを用いた光学系 |
| US10007034B2 (en) * | 2015-09-09 | 2018-06-26 | Electronics And Telecommunications Research Institute | Auto focusing device |
| US20210263290A1 (en) * | 2020-02-25 | 2021-08-26 | Zebra Technologies Corporation | Optical arrangement for small size wide angle auto focus imaging lens for high resolution sensors |
| CN113866965B (zh) * | 2021-09-18 | 2024-05-31 | 苏州灵猴机器人有限公司 | 一种高精度大景深的斜像远心镜头 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425085A1 (fr) * | 1978-05-05 | 1979-11-30 | Quantel Sa | Objectif a longueur focale variable |
| JPS60254014A (ja) | 1984-05-30 | 1985-12-14 | Canon Inc | 変倍光学系 |
| US4784479A (en) * | 1984-05-30 | 1988-11-15 | Canon Kabushiki Kaisha | Varifocal optical system |
| JPS61284719A (ja) | 1985-06-10 | 1986-12-15 | Canon Inc | 屈折力可変レンズを有したズ−ムレンズ |
| US4871240A (en) * | 1986-12-22 | 1989-10-03 | Canon Kabushiki Kaisha | Zoom lens system having a lens unit with a variable refractive power |
| JPS63179309A (ja) | 1987-01-20 | 1988-07-23 | Canon Inc | 曲率可変のレンズ面を有したズ−ムレンズ |
| JPS63208818A (ja) | 1987-02-25 | 1988-08-30 | Canon Inc | 屈折力可変レンズを有する変倍光学系 |
| JP3249248B2 (ja) | 1993-08-06 | 2002-01-21 | 三洋電機株式会社 | 液晶表示器及び液晶表示器用の基板 |
| JPH07151908A (ja) | 1993-11-26 | 1995-06-16 | Nec Corp | 焦点距離可変レンズ |
| JP3358150B2 (ja) | 1996-07-31 | 2002-12-16 | 日本電信電話株式会社 | 光学装置 |
| JPH1073758A (ja) | 1996-06-07 | 1998-03-17 | Olympus Optical Co Ltd | 結像光学系 |
-
1999
- 1999-07-26 JP JP21021699A patent/JP4360504B2/ja not_active Expired - Fee Related
-
2000
- 2000-07-25 US US09/624,606 patent/US6459535B1/en not_active Expired - Lifetime
