CN1067770C - 广角变焦距镜头 - Google Patents
广角变焦距镜头 Download PDFInfo
- Publication number
- CN1067770C CN1067770C CN95119103A CN95119103A CN1067770C CN 1067770 C CN1067770 C CN 1067770C CN 95119103 A CN95119103 A CN 95119103A CN 95119103 A CN95119103 A CN 95119103A CN 1067770 C CN1067770 C CN 1067770C
- Authority
- CN
- China
- Prior art keywords
- lens
- lens combination
- combination
- condition
- wide
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- G02B15/143—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 three groups only
- G02B15/1431—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 three groups only the first group being positive
- G02B15/143103—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 three groups only the first group being positive arranged ++-
-
- 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
- G02B15/22—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 with movable lens means specially adapted for focusing at close distances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
Description
表面序号 | r | d | N | vd |
1 | -26.814 | 1.80 | 1.84666 | 23.78 |
2 | -45.966 | 0.10 | ||
3 | 247.331 | 3.50 | 1.62041 | 60.34 |
4 | -30.106 | 2.4到10.35 | ||
5 | -18.046 | 0.85 | 1.78590 | 43.93 |
6 | 7.977 | 3.29 | 1.72825 | 28.32 |
7 | -119.902 | 0.10 | ||
8 | 20.655 | 4.37 | 1.51680 | 64.20 |
9 | -8.976 | 6.40 | 1.83400 | 37.34 |
10 | -13.847 | 0.10 | ||
11 | 34.184 | 2.50 | 1.51680 | 64.20 |
12 | -12.808 | 0.80 | 1.84666 | 23.78 |
13 | -33.350 | 1.20 | ||
14 | ∞ | 9.50到1.56 | ||
15 | 387.524 | 3.05 | 1.75520 | 27.53 |
16 | -16.752 | 0.10 | ||
17 | -23.738 | 1.00 | 1.77250 | 49.62 |
18 | 92.829 | 3.65 | ||
19 | -11.093 | 1.20 | 1.75700 | 47.71 |
20 | -382.204 |
表面序号 | R | d | N | vd |
1 | -26.220 | 1.15 | 1.84666 | 23.78 |
2 | -63.280 | 0.10 | ||
3 | 173.961 | 3.40 | 1.58913 | 61.25 |
4 | -26.734 | 2.89到8.63 | ||
5 | -15.939 | 0.85 | 1.80420 | 46.50 |
6 | 9.301 | 3.08 | 1.72825 | 28.32 |
7 | -56.868 | 0.37 | ||
8 | 21.385 | 3.86 | 1.51823 | 58.96 |
9 | -7.731 | 6.10 | 1.78590 | 43.93 |
10 | -12.206 | 0.10 | ||
11 | 32.850 | 2.80 | 1.51680 | 64.20 |
12 | -11.482 | 0.80 | 1.84666 | 23.78 |
13 | -34.500 | 1.20 | ||
14 | ∞ | 9.07到1.57 | ||
15 | -82.495 | 2.90 | 1.80518 | 25.46 |
16 | -16.650 | 0.10 | ||
17 | -22.913 | 1.00 | 1.62299 | 58.12 |
18 | 62.210 | 3.89 | ||
19 | -10.996 | 1.20 | 1.75700 | 47.71 |
20 | -89.150 |
表面序号 | r | d | N | vd |
1 | -27.696 | 1.80 | 1.80518 | 25.46 |
2 | -42.929 | 0.10 | ||
3 | 196.461 | 2.22 | 1.63854 | 55.45 |
4 | -30.051 | 2.40到8.69 | ||
5 | -18.799 | 0.85 | 1.83400 | 37.34 |
6 | 8.349 | 4.55 | 1.72825 | 28.32 |
7 | -44.166 | 0.10 | ||
8 | 20.127 | 5.39 | 1.51823 | 58.96 |
9 | -9.729 | 6.00 | 1.83400 | 37.34 |
10 | -14.594 | 0.10 | ||
11 | 43.443 | 2.50 | 1.51680 | 64.20 |
12 | -13.099 | 0.80 | 1.84666 | 23.78 |
13 | -29.593 | 1.20 | ||
14 | ∞ | 7.85到1.56 | ||
15 | 94.437 | 2.94 | 1.72825 | 28.32 |
16 | -16.503 | 0.10 | ||
17 | -22.748 | 1.00 | 1.77250 | 49.62 |
18 | 32.976 | 4.36 | ||
19 | -9.169 | 1.20 | 1.75700 | 47.71 |
20 | -37.885 |
表面序号 | r | d | N | vd |
1 | -31.681 | 1.80 | 1.84666 | 23.78 |
2 | -68.852 | 0.10 | ||
3 | 69.639 | 3.50 | 1.75700 | 47.71 |
4 | -43.292 | 2.40到10.35 | ||
5 | -21.561 | 0.85 | 1.78590 | 43.93 |
6 | 8.773 | 3.29 | 1.72825 | 28.32 |
7 | -165.519 | 0.10 | ||
8 | 32.654 | 4.37 | 1.62041 | 60.34 |
9 | -8.704 | 6.40 | 1.84666 | 23.78 |
10 | -18.373 | 0.10 | ||
11 | 94.705 | 2.50 | 1.51680 | 64.20 |
12 | -30.264 | 0.80 | ||
13 | ∞ | 9.93到1.56 | ||
14 | -71.261 | 2.99 | 1.64769 | 33.84 |
15 | -14.261 | 0.10 | ||
16 | -18.832 | 1.00 | 1.60311 | 60.69 |
17 | -102.715 | 2.97 | ||
18 | -11.668 | 1.20 | 1.74330 | 49.22 |
19 | 753.326 |
Claims (6)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR24144/94 | 1994-09-26 | ||
KR24144/1994 | 1994-09-26 | ||
KR19940024144 | 1994-09-26 | ||
KR30457/1995 | 1995-09-18 | ||
KR1019950030457A KR0172009B1 (ko) | 1994-09-26 | 1995-09-18 | 광각 줌렌즈 |
KR30457/95 | 1995-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1150252A CN1150252A (zh) | 1997-05-21 |
CN1067770C true CN1067770C (zh) | 2001-06-27 |
Family
ID=26630575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95119103A Expired - Fee Related CN1067770C (zh) | 1994-09-26 | 1995-09-26 | 广角变焦距镜头 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5724192A (zh) |
JP (1) | JPH08179210A (zh) |
KR (1) | KR0172009B1 (zh) |
CN (1) | CN1067770C (zh) |
DE (1) | DE19535826A1 (zh) |
FR (1) | FR2725043A1 (zh) |
GB (1) | GB2293463B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104020551A (zh) * | 2014-05-22 | 2014-09-03 | 秦皇岛视听机械研究所 | 只使用两种光学材料的数字短焦投影镜头 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08262325A (ja) * | 1995-03-20 | 1996-10-11 | Minolta Co Ltd | ズームレンズ |
JP3569473B2 (ja) * | 1999-12-27 | 2004-09-22 | ペンタックス株式会社 | ズームレンズ系 |
JP4156777B2 (ja) * | 2000-05-23 | 2008-09-24 | オリンパス株式会社 | ズームレンズ |
CN101387742B (zh) * | 2007-09-14 | 2010-09-29 | 鸿富锦精密工业(深圳)有限公司 | 光学变焦镜头 |
CN102998780B (zh) * | 2011-09-09 | 2015-07-22 | 佳能企业股份有限公司 | 变焦镜头 |
WO2014129170A1 (ja) * | 2013-02-19 | 2014-08-28 | パナソニック株式会社 | ズームレンズ系、交換レンズ装置及びカメラシステム |
CN104267485A (zh) * | 2014-10-24 | 2015-01-07 | 余德生 | 远光程多级放大变焦镜头 |
CN105044883B (zh) * | 2015-08-31 | 2017-08-22 | 广东奥普特科技股份有限公司 | 16mm定焦机器视觉镜头 |
CN108604001B (zh) * | 2016-02-24 | 2020-12-15 | 松下知识产权经营株式会社 | 变焦透镜系统、具有变焦透镜系统的摄像装置及具有摄像装置的车辆 |
CN108885331B (zh) * | 2016-03-29 | 2019-09-24 | 富士胶片株式会社 | 变焦透镜及摄像装置 |
CN107346058B (zh) * | 2016-05-06 | 2022-02-22 | 信泰光学(深圳)有限公司 | 环景镜头 |
EP3773052B1 (en) * | 2018-04-13 | 2023-02-22 | NIKE Innovate C.V. | Footwear fastening system |
WO2019220617A1 (ja) * | 2018-05-18 | 2019-11-21 | 株式会社ニコン | 光学系、光学機器、および光学系の製造方法 |
CN108761730B (zh) * | 2018-06-26 | 2024-03-29 | 浙江舜宇光学有限公司 | 摄像镜头 |
CN115097612B (zh) * | 2022-07-20 | 2024-01-30 | 舜宇光学(中山)有限公司 | 定焦镜头 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316142A (ja) * | 1986-07-05 | 1988-01-23 | Nissan Motor Co Ltd | 車両用駆動力制御装置 |
US4983027A (en) * | 1988-03-31 | 1991-01-08 | Minolta Camera Kabushiki Kaisha | Compact zoom lens system with a high zoom ratio |
US4978204A (en) * | 1988-09-08 | 1990-12-18 | Asahi Kogaku Kogyo Kabushik Kaisha | High zoom-ratio zoom lens system for use in a compact camera |
US5033832A (en) * | 1989-04-28 | 1991-07-23 | Asahi Kogaku Kogyo K.K. | High zoom-ratio lens system for covering wide angle for compact camera |
GB2265991B (en) * | 1989-04-28 | 1993-12-22 | Asahi Optical Co Ltd | High zoom-ratio lens system for covering wide angle for compact camera |
JPH0331809A (ja) * | 1989-06-29 | 1991-02-12 | Olympus Optical Co Ltd | ズームレンズ |
JPH0467114A (ja) * | 1990-07-09 | 1992-03-03 | Olympus Optical Co Ltd | 変倍レンズ |
JPH0497112A (ja) * | 1990-08-09 | 1992-03-30 | Olympus Optical Co Ltd | 広角ズームレンズ |
JP2915987B2 (ja) * | 1990-10-30 | 1999-07-05 | 旭光学工業株式会社 | 広角を包括するコンパクトカメラ用高変倍ズームレンズ |
US5331463A (en) * | 1991-03-04 | 1994-07-19 | Olympus Optical Co., Ltd. | Wide angle zoom lens system |
JP3063248B2 (ja) * | 1991-07-17 | 2000-07-12 | 株式会社ニコン | 広角ズームレンズ |
JP3149227B2 (ja) * | 1991-09-13 | 2001-03-26 | 旭光学工業株式会社 | ズームレンズ |
JPH0588085A (ja) * | 1991-09-24 | 1993-04-09 | Asahi Optical Co Ltd | ズームレンズ |
JP3133435B2 (ja) * | 1991-10-22 | 2001-02-05 | 旭光学工業株式会社 | ズームレンズ |
JPH0667093A (ja) * | 1992-08-20 | 1994-03-11 | Minolta Camera Co Ltd | 高倍率ズームレンズ |
US5530593A (en) * | 1992-09-11 | 1996-06-25 | Nikon Corporation | Zoom lens |
DE4335283B8 (de) * | 1992-10-15 | 2006-08-03 | Pentax Corp. | Variolinsensystem |
JPH06273669A (ja) * | 1993-03-19 | 1994-09-30 | Nikon Corp | コンパクトなズームレンズ |
US5566026A (en) * | 1993-06-25 | 1996-10-15 | Samsung Aerospace Industries, Ltd. | Zoom lens |
GB2280278A (en) * | 1993-06-28 | 1995-01-25 | Samsung Aerospace Ind | Three group zoom lens |
-
1995
- 1995-09-18 KR KR1019950030457A patent/KR0172009B1/ko not_active IP Right Cessation
- 1995-09-25 GB GB9519535A patent/GB2293463B/en not_active Expired - Fee Related
- 1995-09-25 US US08/533,432 patent/US5724192A/en not_active Expired - Fee Related
- 1995-09-26 CN CN95119103A patent/CN1067770C/zh not_active Expired - Fee Related
- 1995-09-26 DE DE19535826A patent/DE19535826A1/de not_active Withdrawn
- 1995-09-26 FR FR9511262A patent/FR2725043A1/fr active Pending
- 1995-09-26 JP JP7247541A patent/JPH08179210A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104020551A (zh) * | 2014-05-22 | 2014-09-03 | 秦皇岛视听机械研究所 | 只使用两种光学材料的数字短焦投影镜头 |
CN104020551B (zh) * | 2014-05-22 | 2016-08-17 | 秦皇岛视听机械研究所 | 只使用两种光学材料的数字短焦投影镜头 |
Also Published As
Publication number | Publication date |
---|---|
KR0172009B1 (ko) | 1999-05-01 |
US5724192A (en) | 1998-03-03 |
CN1150252A (zh) | 1997-05-21 |
FR2725043A1 (fr) | 1996-03-29 |
JPH08179210A (ja) | 1996-07-12 |
KR960011467A (ko) | 1996-04-20 |
DE19535826A1 (de) | 1996-03-28 |
GB2293463A (en) | 1996-03-27 |
GB2293463B (en) | 1998-11-04 |
GB9519535D0 (en) | 1995-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100346189C (zh) | 图像拾取透镜 | |
CN1107236C (zh) | 采用非球面透镜的超广角透镜系统 | |
CN1067770C (zh) | 广角变焦距镜头 | |
CN1313858C (zh) | 变焦透镜以及具有该变焦透镜的图像投射系统 | |
CN1246720C (zh) | 广角透镜 | |
CN1682141A (zh) | 图像稳定变焦透镜 | |
CN1782773A (zh) | 使用塑料透镜的高分辨率光学系统 | |
CN1841112A (zh) | 变焦透镜系统 | |
CN1215351C (zh) | 变倍透镜以及具有该透镜的照相机 | |
CN1700050A (zh) | 变焦透镜系统和包括变焦透镜系统的图像拾取装置 | |
CN1497288A (zh) | 摄像镜头 | |
CN101051112A (zh) | 变倍光学系统 | |
CN1395144A (zh) | 变焦镜头和具有该变焦镜头的照相机 | |
CN1975503A (zh) | 变焦透镜系统、成像装置以及拍摄设备 | |
CN1256607C (zh) | 变焦透镜系统 | |
CN1717609A (zh) | 可变焦距透镜,成像装置以及具有成像装置的照相机 | |
CN1462893A (zh) | 透镜系统以及具有该透镜系统的摄影装置 | |
CN1403844A (zh) | 透镜系统及具有该系统的摄像机 | |
CN1763580A (zh) | 变倍透镜 | |
CN1402037A (zh) | 变焦距镜头及摄影装置 | |
CN1093642C (zh) | 小型变焦光学镜头 | |
CN1318765A (zh) | 变焦透镜系统及配备有它的摄影装置 | |
CN1285523A (zh) | 变焦透镜 | |
CN1153912A (zh) | 快速广角变焦透镜系统 | |
CN1417609A (zh) | 投射光学系统、投射型图像显示装置以及图像显示系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DIGITALAL IMAGE CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20090925 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG TECHWIN CO., LTD. Free format text: FORMER NAME: SAMSUNG AEROSPACE INDUSTRIES, LTD. |
|
CP03 | Change of name, title or address |
Address after: Gyeongnam Changwon City, South Korea Patentee after: Samsung Techwin Co.,Ltd. Address before: Gyeongnam, South Korea Patentee before: Samsung Aerospace Industries, Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090925 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Digital Imaging Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010627 Termination date: 20091026 |