GB0129240D0 - Micro zoom lens system - Google Patents
Micro zoom lens systemInfo
- Publication number
- GB0129240D0 GB0129240D0 GBGB0129240.8A GB0129240A GB0129240D0 GB 0129240 D0 GB0129240 D0 GB 0129240D0 GB 0129240 A GB0129240 A GB 0129240A GB 0129240 D0 GB0129240 D0 GB 0129240D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- zoom lens
- lens system
- micro zoom
- micro
- zoom
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/009—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras having zoom function
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Lens Barrels (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0129240.8A GB0129240D0 (en) | 2001-12-06 | 2001-12-06 | Micro zoom lens system |
AU2002347347A AU2002347347A1 (en) | 2001-12-06 | 2002-12-05 | Micro zoom lens system |
GB0413713A GB2398392B (en) | 2001-12-06 | 2002-12-05 | Micro zoom lens system |
PCT/GB2002/005513 WO2003048832A2 (en) | 2001-12-06 | 2002-12-05 | Micro zoom lens system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0129240.8A GB0129240D0 (en) | 2001-12-06 | 2001-12-06 | Micro zoom lens system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0129240D0 true GB0129240D0 (en) | 2002-01-23 |
Family
ID=9927141
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0129240.8A Ceased GB0129240D0 (en) | 2001-12-06 | 2001-12-06 | Micro zoom lens system |
GB0413713A Expired - Fee Related GB2398392B (en) | 2001-12-06 | 2002-12-05 | Micro zoom lens system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0413713A Expired - Fee Related GB2398392B (en) | 2001-12-06 | 2002-12-05 | Micro zoom lens system |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002347347A1 (en) |
GB (2) | GB0129240D0 (en) |
WO (1) | WO2003048832A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1695544A4 (en) * | 2003-12-19 | 2011-06-22 | Hysonic Co Ltd | Image photographing apparatus |
GB2421086A (en) * | 2004-12-08 | 2006-06-14 | 1 Ltd | Suspension system with two non parallel hinged linkages for lens |
CN111123490B (en) * | 2019-12-30 | 2022-08-16 | Oppo广东移动通信有限公司 | Zoom lens, imaging module and electronic equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074874B (en) * | 1954-02-18 | 1960-02-04 | Long Island N Y Frank Gerard Back Glen Cove (V St A) | Variable focal length lens |
US5258798A (en) * | 1987-02-10 | 1993-11-02 | Minolta Camera Kabushiki Kaisha | Camera |
US5365296A (en) * | 1990-10-30 | 1994-11-15 | Canon Kabushiki Kaisha | Motor and an optical apparatus having such motor |
EP0843201A1 (en) * | 1992-07-15 | 1998-05-20 | Nikon Corporation | Image-shake correcting photographic apparatus |
DE19927129C1 (en) * | 1999-06-15 | 2001-01-04 | Wolf Gmbh Richard | Focusing and focal width adjuster for video camera with zoom lens produces time window which is supplied to focusing circuit and zoom control circuit to provide vertical scanning gap of video signal |
JP2001169155A (en) * | 1999-12-14 | 2001-06-22 | Minolta Co Ltd | Digital camera and recording medium |
-
2001
- 2001-12-06 GB GBGB0129240.8A patent/GB0129240D0/en not_active Ceased
-
2002
- 2002-12-05 GB GB0413713A patent/GB2398392B/en not_active Expired - Fee Related
- 2002-12-05 AU AU2002347347A patent/AU2002347347A1/en not_active Abandoned
- 2002-12-05 WO PCT/GB2002/005513 patent/WO2003048832A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2398392A (en) | 2004-08-18 |
GB2398392B (en) | 2005-09-07 |
AU2002347347A8 (en) | 2003-06-17 |
GB0413713D0 (en) | 2004-07-21 |
WO2003048832A2 (en) | 2003-06-12 |
AU2002347347A1 (en) | 2003-06-17 |
WO2003048832A3 (en) | 2003-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |