IN2012DE00487A - - Google Patents

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Info

Publication number: IN2012DE00487A
Authority: IN; India

Application number

Other languages

English (en)

Inventor

Yoko Kimura

Original Assignee

Nikon Corp

Priority date (The priority date 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 date listed.)

2011-02-24

Filing date

2012-02-21

Publication date

2015-06-05

2012-02-21 Application filed by Nikon Corp filed Critical Nikon Corp

2015-06-05 Publication of IN2012DE00487A publication Critical patent/IN2012DE00487A/en

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
- G02B15/16—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 interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
- G02B15/177—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 interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having a negative front lens or group of lenses
- 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
- 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
- G02B15/1425—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 negative
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
- 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)
Nonlinear Science (AREA)
Lenses (AREA)
Adjustment Of Camera Lenses (AREA)

IN487DE2012 2011-02-24 2012-02-21 IN2012DE00487A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2011038968A JP5273184B2 (ja)	2011-02-24	2011-02-24	ズームレンズ、光学装置、ズームレンズの製造方法

Publications (1)

Publication Number	Publication Date
IN2012DE00487A true IN2012DE00487A (ja)	2015-06-05

Family

ID=46692763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN487DE2012 IN2012DE00487A (ja)	2011-02-24	2012-02-21

Country Status (4)

Country	Link
US (1)	US9134516B2 (ja)
JP (1)	JP5273184B2 (ja)
CN (1)	CN102650729B (ja)
IN (1)	IN2012DE00487A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5724639B2 (ja) *	2011-05-30	2015-05-27	リコーイメージング株式会社	ズームレンズ系及びこれを用いた光学機器
WO2013031179A1 (ja) *	2011-08-29	2013-03-07	富士フイルム株式会社	ズームレンズおよび撮像装置
JP6057663B2 (ja) *	2012-10-22	2017-01-11	キヤノン株式会社	光学系及びそれを有する撮像装置
WO2014141349A1 (ja)	2013-03-15	2014-09-18	富士フイルム株式会社	広角レンズおよび撮像装置
TWI507727B (zh) *	2013-04-30	2015-11-11	Young Optics Inc	變焦鏡頭
JP6191246B2 (ja) *	2013-05-31	2017-09-06	株式会社ニコン	ズームレンズ、光学装置
JP6156848B2 (ja) *	2014-05-27	2017-07-05	富士フイルム株式会社	変倍光学系および撮像装置
CN111458855B (zh) *	2015-01-30	2022-06-03	株式会社尼康	变倍光学***以及光学设备
CN105403976B (zh) *	2015-12-24	2017-10-31	福建福光股份有限公司	高分辨率低畸变日夜两用变焦摄像镜头及其使用方法
CN105425372B (zh) *	2015-12-24	2017-10-31	福建福光股份有限公司	高分辨率日夜两用经济变焦摄像镜头及其使用方法
US9971132B2 (en) *	2016-04-25	2018-05-15	Young Optics Inc.	Zoom lens
TWI699550B (zh) *	2016-08-29	2020-07-21	揚明光學股份有限公司	光學鏡頭
JP7009134B2 (ja) *	2017-09-25	2022-01-25	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
CN110568600A (zh) *	2019-08-28	2019-12-13	深圳市灿锐科技有限公司	可变工作距可变倍率远心镜头及其使用方法
JP7341800B2 (ja) *	2019-09-04	2023-09-11	キヤノン株式会社	ズームレンズおよび撮像装置
JP7337626B2 (ja) *	2019-09-20	2023-09-04	キヤノン株式会社	光学系およびそれを有する撮像装置
CN111641782B (zh) *	2020-06-11	2021-09-17	浙江大华技术股份有限公司	摄像设备的控制方法及装置、存储介质、电子装置
CN112965226A (zh) *	2021-03-24	2021-06-15	广州立景创新科技有限公司	变焦镜头
CN114460716B (zh) *	2022-01-11	2023-10-20	上海大学	包含两个非球面透镜的鱼眼镜头

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5695211A (en)	1979-12-28	1981-08-01	Nippon Kogaku Kk <Nikon>	Wide angle zoom lens
JPS58178317A (ja) *	1982-04-12	1983-10-19	Canon Inc	ズ−ムレンズの合焦方法
JPH05249373A (ja) *	1992-03-05	1993-09-28	Nikon Corp	広角ズームレンズ
US5774267A (en) *	1995-10-20	1998-06-30	Nikon Corporation	Zoom lens
JPH10170825A (ja) *	1996-12-13	1998-06-26	Nikon Corp	コンパクトなズームレンズ
JP2001330774A (ja)	2000-03-14	2001-11-30	Nikon Corp	ズームレンズ
US6809882B2 (en)	2001-03-15	2004-10-26	Fuji Photo Optical Co., Ltd.	Wide-angle zoom lens
JP4738614B2 (ja)	2001-03-15	2011-08-03	富士フイルム株式会社	広角ズームレンズ
JP4325200B2 (ja) *	2003-01-24	2009-09-02	株式会社ニコン	ズームレンズ
US6943958B2 (en)	2003-08-20	2005-09-13	Olympus Corporation	Zoom lens system and camera using the same
JP4516291B2 (ja)	2003-08-20	2010-08-04	オリンパス株式会社	ズームレンズ及びそれを用いたカメラ。
US6989941B2 (en) *	2003-10-08	2006-01-24	Fujinon Corporation	Two-group zoom lens
JP5330760B2 (ja) *	2008-08-13	2013-10-30	株式会社タムロン	ズームレンズ
CN103235401B (zh)	2008-08-13	2015-11-25	株式会社尼康	变焦镜头*、配备变焦镜头的光学设备和用于将变焦镜头**变焦的方法
JP5403315B2 (ja) *	2008-08-13	2014-01-29	株式会社ニコン	ズームレンズ系、及び、このズームレンズ系を備えた光学機器
JP5360472B2 (ja) *	2009-02-04	2013-12-04	株式会社ニコン	ズームレンズ、及び、このズームレンズを備えた光学機器
JP5544731B2 (ja) *	2009-03-17	2014-07-09	株式会社ニコン	撮影レンズ、及び、この撮影レンズを備えた光学機器

2011
- 2011-02-24 JP JP2011038968A patent/JP5273184B2/ja active Active
2012
- 2012-02-21 IN IN487DE2012 patent/IN2012DE00487A/en unknown
- 2012-02-23 US US13/402,956 patent/US9134516B2/en active Active
- 2012-02-24 CN CN201210043873.1A patent/CN102650729B/zh active Active

Also Published As

Publication number	Publication date
JP5273184B2 (ja)	2013-08-28
CN102650729B (zh)	2016-06-01
JP2012173730A (ja)	2012-09-10
CN102650729A (zh)	2012-08-29
US9134516B2 (en)	2015-09-15
US20120218646A1 (en)	2012-08-30

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