IN2012DE00189A - - Google Patents
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- Publication number
- IN2012DE00189A IN2012DE00189A IN189DE2012A IN2012DE00189A IN 2012DE00189 A IN2012DE00189 A IN 2012DE00189A IN 189DE2012 A IN189DE2012 A IN 189DE2012A IN 2012DE00189 A IN2012DE00189 A IN 2012DE00189A
- Authority
- IN
- India
- Prior art keywords
- lens group
- refractive power
- distance
- positive refractive
- varying
- Prior art date
Links
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
- G02B15/145—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 five groups only
- G02B15/1451—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 five groups only the first group being positive
- G02B15/145121—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 five groups only the first group being positive arranged +-+-+
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
-
- 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
- G02B15/146—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 more than five groups
- G02B15/1461—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 more than five groups the first group being positive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Lenses (AREA)
- Nonlinear Science (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011013246A JP5273167B2 (ja) | 2011-01-25 | 2011-01-25 | 変倍光学系、光学装置、変倍光学系の製造方法 |
JP2011145908A JP5440560B2 (ja) | 2011-06-30 | 2011-06-30 | 変倍光学系、光学装置、変倍光学系の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DE00189A true IN2012DE00189A (de) | 2015-08-21 |
Family
ID=46544030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN189DE2012 IN2012DE00189A (de) | 2011-01-25 | 2012-01-23 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9030755B2 (de) |
CN (3) | CN105388602B (de) |
IN (1) | IN2012DE00189A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7974012B2 (en) * | 2008-03-31 | 2011-07-05 | Nikon Corporation | Zoom lens system, optical device with the zoom lens system, and method of manufacturing the zoom lens system |
JP5870786B2 (ja) * | 2012-03-19 | 2016-03-01 | ソニー株式会社 | ズームレンズおよび撮像装置 |
JPWO2014006653A1 (ja) | 2012-07-04 | 2016-06-02 | パナソニックIpマネジメント株式会社 | ズームレンズ系、撮像装置及びカメラ |
JP5798255B2 (ja) | 2012-09-14 | 2015-10-21 | 富士フイルム株式会社 | ズームレンズおよび撮像装置 |
WO2014069447A1 (ja) * | 2012-10-30 | 2014-05-08 | 株式会社ニコン | 変倍光学系、光学装置、変倍光学系の製造方法 |
CN108363193B (zh) * | 2013-07-29 | 2021-04-20 | 株式会社尼康 | 变倍光学系统和光学设备 |
CN105992963B (zh) * | 2013-11-22 | 2019-05-21 | 株式会社尼康 | 变焦镜头及光学设备 |
JP6406870B2 (ja) * | 2014-05-08 | 2018-10-17 | キヤノン株式会社 | 光学系及びそれを有する撮像装置 |
US10782512B2 (en) | 2015-05-29 | 2020-09-22 | Nikon Corporation | Zoom optical system, optical device and method for manufacturing the zoom optical system |
JP6991706B2 (ja) * | 2016-11-30 | 2022-02-03 | キヤノン株式会社 | 光学素子およびそれを有する光学系 |
CN110050217B (zh) | 2017-10-27 | 2021-11-02 | 松下知识产权经营株式会社 | 变焦透镜系统以及摄像装置 |
CN111856625A (zh) * | 2019-04-30 | 2020-10-30 | 三营超精密光电(晋城)有限公司 | 镜头模组及具有该镜头模组的电子装置 |
US20240069249A1 (en) * | 2022-08-31 | 2024-02-29 | Samsung Electro-Mechanics Co., Ltd. | Lens and lens module including lens |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1090601A (ja) | 1996-09-12 | 1998-04-10 | Nikon Corp | 防振機能を備えたズームレンズ |
JPH10111456A (ja) * | 1996-10-07 | 1998-04-28 | Nikon Corp | 防振機能を備えたズームレンズ |
US6025962A (en) * | 1996-09-12 | 2000-02-15 | Nikon Corporation | Zoom lens with an anti-vibration function |
JP2000356704A (ja) | 1999-06-16 | 2000-12-26 | Asahi Optical Co Ltd | 反射防止膜の形成方法および光学素子 |
JP3958489B2 (ja) | 2000-02-14 | 2007-08-15 | オリンパス株式会社 | ズームレンズ |
US6483648B1 (en) | 1999-09-10 | 2002-11-19 | Olympus Optical Co., Ltd. | Zoom lens |
JP4323793B2 (ja) | 2002-12-16 | 2009-09-02 | キヤノン株式会社 | ズームレンズ及びそれを有する光学機器 |
JP4876509B2 (ja) | 2005-09-28 | 2012-02-15 | 株式会社ニコン | ズームレンズ |
US7450314B2 (en) * | 2006-04-04 | 2008-11-11 | Olympus Imaging Corp. | Zoom lens system and image pickup apparatus using the same |
JP4959236B2 (ja) | 2006-06-21 | 2012-06-20 | 株式会社タムロン | 高変倍率ズームレンズ |
JP5135723B2 (ja) | 2006-06-26 | 2013-02-06 | 株式会社ニコン | 防振機能を有するズームレンズ、撮像装置、ズームレンズの防振方法、ズームレンズの変倍方法 |
JP5201809B2 (ja) | 2006-07-06 | 2013-06-05 | 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 |
JP5064837B2 (ja) | 2007-03-01 | 2012-10-31 | キヤノン株式会社 | 防振機能を有するズームレンズ |
JP4984231B2 (ja) | 2007-03-22 | 2012-07-25 | 株式会社ニコン | ズームレンズ、光学機器、および結像方法 |
US8199404B2 (en) * | 2007-12-27 | 2012-06-12 | Pentax Ricoh Imaging Company, Ltd. | Anti-reflection coating, optical member, exchange lens unit and imaging device |
JP5448028B2 (ja) * | 2008-07-28 | 2014-03-19 | 株式会社ニコン | ズームレンズ、これを有する光学機器 |
JP5641680B2 (ja) * | 2008-07-28 | 2014-12-17 | 株式会社ニコン | ズームレンズ、これを有する光学機器 |
WO2010013435A1 (ja) * | 2008-07-28 | 2010-02-04 | 株式会社ニコン | ズームレンズ、これを有する光学機器及びズームレンズの製造方法 |
JP5488000B2 (ja) | 2009-02-02 | 2014-05-14 | リコーイメージング株式会社 | 高変倍ズームレンズ系 |
JP5440760B2 (ja) | 2009-05-19 | 2014-03-12 | 株式会社ニコン | 変倍光学系、この変倍光学系を有する光学機器 |
JP5448574B2 (ja) | 2009-05-26 | 2014-03-19 | 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 |
-
2012
- 2012-01-18 CN CN201510873801.3A patent/CN105388602B/zh active Active
- 2012-01-18 CN CN201210016662.9A patent/CN102621675B/zh active Active
- 2012-01-18 CN CN201510869315.4A patent/CN105388601B/zh active Active
- 2012-01-23 IN IN189DE2012 patent/IN2012DE00189A/en unknown
- 2012-01-25 US US13/358,042 patent/US9030755B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105388602A (zh) | 2016-03-09 |
US9030755B2 (en) | 2015-05-12 |
CN105388602B (zh) | 2018-06-08 |
US20120188647A1 (en) | 2012-07-26 |
CN102621675A (zh) | 2012-08-01 |
CN102621675B (zh) | 2016-01-20 |
CN105388601B (zh) | 2019-08-09 |
CN105388601A (zh) | 2016-03-09 |
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