JP5013599B2 - ズームレンズおよびそれを用いた電子撮像装置 - Google Patents

ズームレンズおよびそれを用いた電子撮像装置 Download PDF

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JP5013599B2
JP5013599B2 JP2007066663A JP2007066663A JP5013599B2 JP 5013599 B2 JP5013599 B2 JP 5013599B2 JP 2007066663 A JP2007066663 A JP 2007066663A JP 2007066663 A JP2007066663 A JP 2007066663A JP 5013599 B2 JP5013599 B2 JP 5013599B2
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lens
lens group
negative
group
zoom
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JP2007066663A
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JP2008225328A5 (enExample
JP2008225328A (ja
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校之 左部
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Olympus Imaging Corp
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Olympus Imaging Corp
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Priority to JP2007066663A priority Critical patent/JP5013599B2/ja
Priority to US12/077,037 priority patent/US7755848B2/en
Priority to CN2008100860657A priority patent/CN101266332B/zh
Publication of JP2008225328A publication Critical patent/JP2008225328A/ja
Publication of JP2008225328A5 publication Critical patent/JP2008225328A5/ja
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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
    • G02B15/144—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 four groups only
    • G02B15/1441—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 four groups only the first group being positive
    • G02B15/144113—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 four 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
    • G02B15/145—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 +-+-+

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2007066663A 2007-03-15 2007-03-15 ズームレンズおよびそれを用いた電子撮像装置 Active JP5013599B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007066663A JP5013599B2 (ja) 2007-03-15 2007-03-15 ズームレンズおよびそれを用いた電子撮像装置
US12/077,037 US7755848B2 (en) 2007-03-15 2008-03-13 Zoom lens system and electronic image pickup apparatus using the same
CN2008100860657A CN101266332B (zh) 2007-03-15 2008-03-14 变焦透镜系统和使用其的电子摄像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007066663A JP5013599B2 (ja) 2007-03-15 2007-03-15 ズームレンズおよびそれを用いた電子撮像装置

Publications (3)

Publication Number Publication Date
JP2008225328A JP2008225328A (ja) 2008-09-25
JP2008225328A5 JP2008225328A5 (enExample) 2010-04-15
JP5013599B2 true JP5013599B2 (ja) 2012-08-29

Family

ID=39774413

Family Applications (1)

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JP2007066663A Active JP5013599B2 (ja) 2007-03-15 2007-03-15 ズームレンズおよびそれを用いた電子撮像装置

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US (1) US7755848B2 (enExample)
JP (1) JP5013599B2 (enExample)
CN (1) CN101266332B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5217698B2 (ja) * 2008-07-03 2013-06-19 株式会社ニコン ズームレンズ、撮像装置、ズームレンズの変倍方法
JP5275769B2 (ja) * 2008-12-03 2013-08-28 富士フイルム株式会社 ズームレンズおよび撮像装置
JP5325021B2 (ja) 2009-05-20 2013-10-23 Ｈｏｙａ株式会社 ズームレンズ系
US8014079B2 (en) 2009-07-03 2011-09-06 Panasonic Corporation Zoom lens system, imaging device and camera
US8179610B2 (en) 2009-07-06 2012-05-15 Ricoh Company, Ltd. Zoom lens and information device
JP5624377B2 (ja) * 2009-07-23 2014-11-12 富士フイルム株式会社 ズームレンズおよび撮像装置
JP5371636B2 (ja) * 2009-08-31 2013-12-18 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
KR101660841B1 (ko) * 2009-10-28 2016-09-28 삼성전자주식회사 줌 렌즈 및 이를 구비한 촬상 장치
KR101706265B1 (ko) * 2009-12-04 2017-02-14 삼성전자주식회사 줌 렌즈 및 이를 구비한 촬상 장치
JP2011252962A (ja) * 2010-05-31 2011-12-15 Olympus Imaging Corp 結像光学系及びそれを備えた撮像装置
JP5640714B2 (ja) * 2010-12-13 2014-12-17 株式会社リコー ズームレンズ、カメラおよび携帯情報端末装置
JP2012194278A (ja) * 2011-03-15 2012-10-11 Sony Corp ズームレンズ及び撮像装置
JP2013007845A (ja) * 2011-06-23 2013-01-10 Sony Corp ズームレンズ及び撮像装置
JP5919840B2 (ja) * 2012-01-25 2016-05-18 株式会社ニコン ズームレンズ及び光学機器
JP6210686B2 (ja) * 2013-01-08 2017-10-11 キヤノン株式会社 光学系及びそれを有する画像投射装置
JP6467770B2 (ja) * 2013-11-21 2019-02-13 株式会社ニコン ズームレンズ及び光学機器
WO2015075904A1 (ja) 2013-11-21 2015-05-28 株式会社ニコン ズームレンズ、光学機器及びズームレンズの製造方法
JP6467769B2 (ja) * 2013-11-21 2019-02-13 株式会社ニコン ズームレンズ及び光学機器
WO2019049373A1 (ja) * 2017-09-11 2019-03-14 株式会社ニコン 変倍光学系、光学装置、および変倍光学系の製造方法
JP6820878B2 (ja) * 2018-03-29 2021-01-27 富士フイルム株式会社 ズームレンズ及び撮像装置
CN111880292B (zh) * 2020-06-20 2023-08-22 广东弘景光电科技股份有限公司 超广角超高像素低色差的小体积鱼眼摄像模组
TWI733628B (zh) 2020-12-01 2021-07-11 大陸商信泰光學（深圳）有限公司 成像鏡頭（四十九）

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2629940B2 (ja) * 1989-02-07 1997-07-16 キヤノン株式会社 リヤーフォーカス式のズームレンズ
JPH02223908A (ja) * 1989-02-23 1990-09-06 Canon Inc 小型のズームレンズ
JPH10148758A (ja) * 1996-11-19 1998-06-02 Asahi Optical Co Ltd 望遠ズームレンズ
JPH10268195A (ja) * 1997-03-26 1998-10-09 Nikon Corp 近距離合焦可能な変倍光学系
JP2000221401A (ja) * 1999-02-03 2000-08-11 Minolta Co Ltd レンズ光学系
JP4366063B2 (ja) * 2002-09-19 2009-11-18 キヤノン株式会社 ズームレンズ及びそれを有するカメラ
US7151638B2 (en) * 2004-02-27 2006-12-19 Ricoh Company, Ltd. Zooming lens system and device using the zooming lens system
JP4518472B2 (ja) 2004-02-27 2010-08-04 株式会社リコー ズームレンズ、レンズユニット、カメラおよび携帯情報端末装置
JP4496009B2 (ja) 2004-05-17 2010-07-07 株式会社リコー ズームレンズおよび撮影機能を有する情報装置
JP4586961B2 (ja) * 2004-03-30 2010-11-24 株式会社ニコン 防振機能を有するズームレンズ
JP2006078979A (ja) 2004-09-13 2006-03-23 Ricoh Co Ltd ズームレンズ、カメラおよび携帯情報端末装置
JP4764644B2 (ja) * 2005-02-23 2011-09-07 株式会社リコー ズームレンズおよび情報装置
US7420745B2 (en) * 2005-04-28 2008-09-02 Ricoh Company, Ltd. Zoom lens and information device
JP5026763B2 (ja) * 2006-10-16 2012-09-19 株式会社リコー ズームレンズおよび撮像装置および携帯情報端末装置
JP4942091B2 (ja) * 2006-10-31 2012-05-30 オリンパスイメージング株式会社 広角高変倍ズームレンズ及びそれを用いた撮像装置

Also Published As

Publication number Publication date
CN101266332A (zh) 2008-09-17
CN101266332B (zh) 2012-05-09
US20080231969A1 (en) 2008-09-25
US7755848B2 (en) 2010-07-13
JP2008225328A (ja) 2008-09-25

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