DE602006001185D1 - Telezoomobjektiv mit einem bildseitigen Prisma mit variablem Spitzenwinkel - Google Patents

Telezoomobjektiv mit einem bildseitigen Prisma mit variablem Spitzenwinkel

Info

Publication number
DE602006001185D1
DE602006001185D1 DE602006001185T DE602006001185T DE602006001185D1 DE 602006001185 D1 DE602006001185 D1 DE 602006001185D1 DE 602006001185 T DE602006001185 T DE 602006001185T DE 602006001185 T DE602006001185 T DE 602006001185T DE 602006001185 D1 DE602006001185 D1 DE 602006001185D1
Authority
DE
Germany
Prior art keywords
face
zoom lens
point angle
side prism
variable point
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
Application number
DE602006001185T
Other languages
English (en)
Inventor
Motoyuki Ohtake
Tsutomu Naitou
Takuya Tsutsumi
Eiji Yano
Ken Tanaka
Tatsuyuki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE602006001185D1 publication Critical patent/DE602006001185D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B15/163—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group
    • G02B15/167—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses
    • G02B15/173—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses 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
    • 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
    • G02B15/145—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
    • G02B15/145129—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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/06—Fluid-filled or evacuated prisms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
DE602006001185T 2005-10-27 2006-10-25 Telezoomobjektiv mit einem bildseitigen Prisma mit variablem Spitzenwinkel Expired - Fee Related DE602006001185D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005313255A JP2007121650A (ja) 2005-10-27 2005-10-27 ズームレンズ及び撮像装置

Publications (1)

Publication Number Publication Date
DE602006001185D1 true DE602006001185D1 (de) 2008-06-26

Family

ID=37623677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001185T Expired - Fee Related DE602006001185D1 (de) 2005-10-27 2006-10-25 Telezoomobjektiv mit einem bildseitigen Prisma mit variablem Spitzenwinkel

Country Status (7)

Country Link
US (1) US7411731B2 (de)
EP (1) EP1780579B1 (de)
JP (1) JP2007121650A (de)
KR (1) KR20070046005A (de)
CN (1) CN100432738C (de)
DE (1) DE602006001185D1 (de)
TW (1) TW200720695A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007121611A (ja) * 2005-10-27 2007-05-17 Sony Corp ズームレンズ及び撮像装置
JP5151068B2 (ja) * 2006-05-23 2013-02-27 株式会社ニコン レンズ系とこれを有する光学装置
JP2007334051A (ja) * 2006-06-15 2007-12-27 Sony Corp ズームレンズ及び撮像装置
JP2009044520A (ja) * 2007-08-09 2009-02-26 Sanyo Electric Co Ltd 防振制御回路
JP4822074B2 (ja) * 2007-10-01 2011-11-24 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
KR101430963B1 (ko) * 2007-12-06 2014-09-23 삼성전자주식회사 손떨림 보정장치를 구비한 촬영장치 및 광학계
TWI457597B (zh) * 2007-12-10 2014-10-21 Parker Hannifin Corp 光學鏡頭影像穩定系統
TWI398667B (zh) * 2009-08-11 2013-06-11 Nat Univ Tsing Hua 光學變焦系統及方法
DE102012200521A1 (de) * 2012-01-13 2013-07-18 Carl Zeiss Meditec Ag Optisches System zur Abbildung eines Objekts
US9338357B2 (en) 2014-01-30 2016-05-10 Hoya Corporation Imaging apparatus
JP6198621B2 (ja) 2014-01-30 2017-09-20 Hoya株式会社 撮像装置
US9335560B2 (en) 2014-01-30 2016-05-10 Hoya Corporation Imaging apparatus
US9888181B2 (en) 2014-02-28 2018-02-06 Sharp Kabushiki Kaisha Camera module and image capturing apparatus with shake correction of image capturing lens or image sensor
JP6302341B2 (ja) * 2014-04-23 2018-03-28 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
US10830927B2 (en) * 2014-05-06 2020-11-10 Cognex Corporation System and method for reduction of drift in a vision system variable lens
JP6405150B2 (ja) * 2014-08-21 2018-10-17 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
US9438779B2 (en) * 2015-02-09 2016-09-06 Omnivision Technologies, Inc. Wide-angle camera using achromatic doublet prism array and method of manufacturing the same
KR102317046B1 (ko) * 2017-04-06 2021-10-25 엘지전자 주식회사 카메라 모듈

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621133B2 (de) * 1973-11-15 1981-05-18
JPH02309329A (ja) * 1989-05-25 1990-12-25 Canon Inc 防振機能を有した変倍光学系
US5182671A (en) * 1988-09-19 1993-01-26 Canon Kabushiki Kaisha Variable magnification optical system having a capability of stabilizing the image
US6282376B1 (en) * 1990-05-16 2001-08-28 Canon Kabushiki Kaisha Image stabilizing device
JPH0643365A (ja) * 1992-07-24 1994-02-18 Canon Inc 観察用光学機器
JPH09171204A (ja) * 1995-12-20 1997-06-30 Sony Corp 光軸変換装置
JPH09318872A (ja) * 1996-05-28 1997-12-12 Sony Corp ダブレットレンズ、可変頂角プリズム、及び振れ補正装置
JP3524408B2 (ja) * 1998-01-06 2004-05-10 キヤノン株式会社 観察光学系及びそれを有する光学機器
US6137638A (en) * 1999-07-28 2000-10-24 Nittoh Kogaku K.K. Projection zoom lens system and projector apparatus
US6658208B2 (en) * 2001-01-30 2003-12-02 Olympus Optical Co., Ltd. Focal-length adjusting unit for photographing apparatuses
JP3925415B2 (ja) * 2003-01-22 2007-06-06 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム

Also Published As

Publication number Publication date
EP1780579B1 (de) 2008-05-14
CN1955782A (zh) 2007-05-02
US7411731B2 (en) 2008-08-12
US20070097516A1 (en) 2007-05-03
JP2007121650A (ja) 2007-05-17
KR20070046005A (ko) 2007-05-02
TW200720695A (en) 2007-06-01
CN100432738C (zh) 2008-11-12
EP1780579A1 (de) 2007-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee