CN1213085A - 小型变焦透镜系统 - Google Patents
小型变焦透镜系统 Download PDFInfo
- Publication number
- CN1213085A CN1213085A CN98103289A CN98103289A CN1213085A CN 1213085 A CN1213085 A CN 1213085A CN 98103289 A CN98103289 A CN 98103289A CN 98103289 A CN98103289 A CN 98103289A CN 1213085 A CN1213085 A CN 1213085A
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- CN
- China
- Prior art keywords
- lens
- towards
- zoom
- object space
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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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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
- G02B15/1421—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only the first group being positive
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
Description
表面序号 | 曲率半径(R) | 距离(d) | 折射率(n) | 阿贝数(v) |
1 | 12.000 | 2.02 | 1.58144 | 40.85 |
2 | -218.457 | 0.46 | ||
3 | -19.368 | 3.20 | 1.74002 | 28.16 |
4 | 12.909 | 1.06 | ||
5 | 24.429 | 3.06 | 1.65128 | 38.32 |
6 | -12.960 | 1.20 | ||
7 | 孔径光阑 | 10.20-2.29 | ||
8* | -29.500 | 2.37 | 1.59048 | 39.69 |
9 | -20.259 | 4.13 | ||
10 | -9.944 | 1.20 | 1.78590 | 43.93 |
11 | -25.412 | 11.75-40.63 |
R8 | |
锥面常数(K) | 0.2050659527990E+01 |
非球面系数(A4) | 0.7985411037183E-04 |
非球面系数(A6) | 0.9263736323726E-06 |
非球面系数(A8) | -0.1490839119865E-08 |
非球面系数(A10) | -0.4565479843378E-11 |
表面序号 | 曲率半径(R) | 距离(d) | 折射率(n) | 阿贝数(v) |
1 | 11.652 | 2.08 | 1.57502 | 41.31 |
2 | -755.662 | 0.58 | ||
3 | -21.385 | 3.00 | 1.74002 | 28.16 |
4 | 11.756 | 1.05 | ||
5 | 20.989 | 4.20 | 1.65128 | 38.32 |
6 | -13.322 | 1.20 | ||
7 | 孔径光阑 | 9.80-2.20 | ||
8* | -24.627 | 1.88 | 1.59048 | 39.69 |
9 | -18.761 | 4.41 | ||
10 | -9.769 | 1.20 | 1.78590 | 43.93 |
11 | -23.877 | 11.76-40.19 |
R8 | |
锥面常数(K) | -0.1024952800516E+02 |
非球面系数(A4) | -0.5999599299883E-05 |
非球面系数(A6) | 0.8302845422245E-06 |
非球面系数(A8) | 0.1513660454089E-07 |
非球面系数(A10) | -0.2035438140845E-09 |
表面序号 | 曲率半径(R) | 距 离(d) | 折射率(n) | 阿贝数(v) |
1 | 11.603 | 1.98 | 1.68893 | 31.18 |
2 | 208.814 | 0.51 | ||
3 | -24.508 | 2.02 | 1.80627 | 25.37 |
4 | 12.860 | 1.83 | ||
5 | 36.546 | 2.96 | 1.66755 | 41.93 |
6 | -13.503 | 1.20 | ||
7 | 孔径光阑 | 11.25-2.20 | ||
8* | -26.773 | 3.00 | 1.59048 | 39.69 |
9 | -19.811 | 4.45 | ||
10 | -10.766 | 1.00 | 1.78831 | 47.39 |
11 | -25.908 | 10.87-40.83 |
R8 | |
锥面常数(K) | -0.3268262375348E+02 |
非球面系数(A4) | -0.1489681955055E-03 |
非球面系数(A6) | 0.3902491517316E-05 |
非球面系数(A8) | -0.4526322383692E-07 |
非球面系数(A10) | -0.27861 27340988E-09 |
参数 | 第一实施例 | 第二实施例 | 第三实施例 |
f1/fW | 0.493 | 0.508 | 0.452 |
(DwL-DW)/fW | 0.420 | 0.468 | 0.452 |
(DTL-DT)/fT | 0.260 | 0.273 | 0.265 |
DwL/LY | 1.338 | 1.361 | 1.399 |
fFR/fbw | 2.291 | 2.263 | 2.595 |
DWL/fW | 0.736 | 0.748 | 0.769 |
|f2|/fW | 0.257 | 0.251 | 0.260 |
fFR/fW | 0.685 | 0.677 | 0.718 |
DW/fW | 0.316 | 0.280 | 0.317 |
n5 | 1.786 | 1.786 | 1.788 |
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970032356A KR100247292B1 (ko) | 1997-07-11 | 1997-07-11 | 소형 줌 렌즈 |
KR32356/97 | 1997-07-11 | ||
KR32356/1997 | 1997-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1213085A true CN1213085A (zh) | 1999-04-07 |
CN1159611C CN1159611C (zh) | 2004-07-28 |
Family
ID=19514233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981032893A Expired - Fee Related CN1159611C (zh) | 1997-07-11 | 1998-07-11 | 小型变焦透镜系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5982560A (zh) |
KR (1) | KR100247292B1 (zh) |
CN (1) | CN1159611C (zh) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100434958C (zh) * | 2002-05-15 | 2008-11-19 | 佳能株式会社 | 透镜系统以及具有该透镜系统的摄影装置 |
CN100451715C (zh) * | 2004-05-06 | 2009-01-14 | 日本电产科宝株式会社 | 变焦透镜 |
CN101587234B (zh) * | 2004-06-22 | 2011-04-27 | 松下电器产业株式会社 | 可变焦距透镜系统、摄像装置和摄像照相机 |
CN102313972A (zh) * | 2010-07-09 | 2012-01-11 | 玉晶光电股份有限公司 | 五片式影像镜头及应用该镜头的电子装置 |
CN103109222A (zh) * | 2010-06-04 | 2013-05-15 | 索尼公司 | 摄像镜头和摄像装置 |
CN104252032A (zh) * | 2011-08-04 | 2014-12-31 | 大立光电股份有限公司 | 光学影像撷取镜片组 |
CN105676430A (zh) * | 2016-03-14 | 2016-06-15 | 中国科学院西安光学精密机械研究所 | 一种星敏感器光学成像系统 |
CN105717613A (zh) * | 2016-04-14 | 2016-06-29 | 南京昂驰光电科技有限公司 | 用于星光级道路监控50毫米变焦光学镜头组件的前光学组 |
US9447942B2 (en) | 2011-01-24 | 2016-09-20 | Guangzhou Yajiang Photoelectric Equipment Co., Ltd | LED condensing system and method with a plurality of LEDs, and its application in imaging system |
CN106842507A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842508A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842506A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842505A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN107065130A (zh) * | 2016-09-30 | 2017-08-18 | 瑞声科技(新加坡)有限公司 | 摄像镜头 |
CN107065150A (zh) * | 2017-03-03 | 2017-08-18 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN113484998A (zh) * | 2021-06-30 | 2021-10-08 | 江西晶浩光学有限公司 | 光学系统和具有其的取像模组、电子装置 |
CN114167577A (zh) * | 2019-09-25 | 2022-03-11 | 浙江舜宇光学有限公司 | 光学成像镜头 |
CN115016110A (zh) * | 2022-05-25 | 2022-09-06 | 深圳赛陆医疗科技有限公司 | 套筒透镜模组、显微系统、基因测序仪及其使用方法 |
CN116224559A (zh) * | 2022-12-19 | 2023-06-06 | 湖北华鑫光电有限公司 | 一种可变焦5p 5000万像素镜头 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4596418B2 (ja) * | 2004-09-27 | 2010-12-08 | 富士フイルム株式会社 | 変倍光学系 |
CN101819315B (zh) | 2009-02-27 | 2014-05-07 | 柯尼卡美能达精密光学株式会社 | 摄像镜头、摄像装置以及便携终端 |
CN101833165B (zh) * | 2009-03-13 | 2012-02-29 | 大立光电股份有限公司 | 成像光学透镜组及其自动对焦操作方法 |
KR101912588B1 (ko) | 2011-04-29 | 2018-10-29 | 엘지이노텍 주식회사 | 카메라 렌즈 모듈 |
KR101321276B1 (ko) * | 2011-10-21 | 2013-10-28 | 삼성전기주식회사 | 촬상 렌즈 |
CN107621688B (zh) * | 2016-07-14 | 2020-03-17 | 今国光学工业股份有限公司 | 小型化五片式广角镜头 |
TWI613480B (zh) | 2017-02-08 | 2018-02-01 | 大立光電股份有限公司 | 光學取像鏡片系統、取像裝置及電子裝置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5011272A (en) * | 1984-12-21 | 1991-04-30 | Canon Kabushiki Kaisha | Compact zoom lens |
JP2628633B2 (ja) * | 1986-04-25 | 1997-07-09 | オリンパス光学工業株式会社 | コンパクトなズームレンズ |
US5327290A (en) * | 1989-10-13 | 1994-07-05 | Minolta Camera Kabushiki Kaisha | Compact size zoom lens system |
JPH0511181A (ja) * | 1991-07-03 | 1993-01-19 | Chinon Ind Inc | ズームレンズ |
JP3314786B2 (ja) * | 1991-10-22 | 2002-08-12 | オリンパス光学工業株式会社 | プラスチックを用いたズームレンズ |
KR970006204B1 (en) * | 1993-11-11 | 1997-04-24 | Samsung Aerospace Ind | Zoom lens |
JP3087550B2 (ja) * | 1993-11-25 | 2000-09-11 | キヤノン株式会社 | 小型のズームレンズ |
JP3352237B2 (ja) * | 1994-07-13 | 2002-12-03 | キヤノン株式会社 | 小型のズームレンズ |
JPH0850243A (ja) * | 1994-08-05 | 1996-02-20 | Mark:Kk | 温度変化補償のズームレンズ |
KR100256207B1 (ko) * | 1994-08-19 | 2000-05-15 | 유무성 | 줌렌즈 |
JP3455299B2 (ja) * | 1994-09-07 | 2003-10-14 | ペンタックス株式会社 | ズームレンズ系 |
JP3414552B2 (ja) * | 1995-06-06 | 2003-06-09 | オリンパス光学工業株式会社 | 変倍レンズ |
KR100256204B1 (ko) * | 1995-12-14 | 2000-05-15 | 유무성 | 소형 줌렌즈 |
-
1997
- 1997-07-11 KR KR1019970032356A patent/KR100247292B1/ko not_active IP Right Cessation
-
1998
- 1998-07-10 US US09/113,326 patent/US5982560A/en not_active Expired - Lifetime
- 1998-07-11 CN CNB981032893A patent/CN1159611C/zh not_active Expired - Fee Related
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100434958C (zh) * | 2002-05-15 | 2008-11-19 | 佳能株式会社 | 透镜系统以及具有该透镜系统的摄影装置 |
CN100451715C (zh) * | 2004-05-06 | 2009-01-14 | 日本电产科宝株式会社 | 变焦透镜 |
CN101587234B (zh) * | 2004-06-22 | 2011-04-27 | 松下电器产业株式会社 | 可变焦距透镜系统、摄像装置和摄像照相机 |
CN103109222A (zh) * | 2010-06-04 | 2013-05-15 | 索尼公司 | 摄像镜头和摄像装置 |
CN102313972A (zh) * | 2010-07-09 | 2012-01-11 | 玉晶光电股份有限公司 | 五片式影像镜头及应用该镜头的电子装置 |
CN102313972B (zh) * | 2010-07-09 | 2014-01-29 | 玉晶光电股份有限公司 | 五片式影像镜头及应用该镜头的电子装置 |
US9447942B2 (en) | 2011-01-24 | 2016-09-20 | Guangzhou Yajiang Photoelectric Equipment Co., Ltd | LED condensing system and method with a plurality of LEDs, and its application in imaging system |
CN104252032A (zh) * | 2011-08-04 | 2014-12-31 | 大立光电股份有限公司 | 光学影像撷取镜片组 |
CN104252032B (zh) * | 2011-08-04 | 2016-05-25 | 大立光电股份有限公司 | 光学影像撷取镜片组 |
CN105676430A (zh) * | 2016-03-14 | 2016-06-15 | 中国科学院西安光学精密机械研究所 | 一种星敏感器光学成像系统 |
CN105676430B (zh) * | 2016-03-14 | 2018-05-29 | 中国科学院西安光学精密机械研究所 | 一种星敏感器光学成像系统 |
CN105717613A (zh) * | 2016-04-14 | 2016-06-29 | 南京昂驰光电科技有限公司 | 用于星光级道路监控50毫米变焦光学镜头组件的前光学组 |
CN107065130B (zh) * | 2016-09-30 | 2020-06-16 | 瑞声光学解决方案私人有限公司 | 摄像镜头 |
CN107065130A (zh) * | 2016-09-30 | 2017-08-18 | 瑞声科技(新加坡)有限公司 | 摄像镜头 |
CN106842505A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842505B (zh) * | 2017-03-03 | 2019-11-19 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN107065150A (zh) * | 2017-03-03 | 2017-08-18 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842508A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842506B (zh) * | 2017-03-03 | 2019-07-05 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842508B (zh) * | 2017-03-03 | 2019-07-05 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842507B (zh) * | 2017-03-03 | 2019-11-19 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842506A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN107065150B (zh) * | 2017-03-03 | 2020-02-04 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN106842507A (zh) * | 2017-03-03 | 2017-06-13 | 瑞声科技(新加坡)有限公司 | 摄像光学镜头 |
CN114167577A (zh) * | 2019-09-25 | 2022-03-11 | 浙江舜宇光学有限公司 | 光学成像镜头 |
CN114167577B (zh) * | 2019-09-25 | 2023-10-03 | 浙江舜宇光学有限公司 | 光学成像镜头 |
CN113484998A (zh) * | 2021-06-30 | 2021-10-08 | 江西晶浩光学有限公司 | 光学系统和具有其的取像模组、电子装置 |
CN115016110A (zh) * | 2022-05-25 | 2022-09-06 | 深圳赛陆医疗科技有限公司 | 套筒透镜模组、显微系统、基因测序仪及其使用方法 |
CN116224559A (zh) * | 2022-12-19 | 2023-06-06 | 湖北华鑫光电有限公司 | 一种可变焦5p 5000万像素镜头 |
Also Published As
Publication number | Publication date |
---|---|
US5982560A (en) | 1999-11-09 |
KR100247292B1 (ko) | 2000-03-15 |
KR19990009823A (ko) | 1999-02-05 |
CN1159611C (zh) | 2004-07-28 |
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