JP5618553B2 - ズームレンズ及びそれを有する撮像装置 - Google Patents

ズームレンズ及びそれを有する撮像装置 Download PDF

Info

Publication number
JP5618553B2
JP5618553B2 JP2010013068A JP2010013068A JP5618553B2 JP 5618553 B2 JP5618553 B2 JP 5618553B2 JP 2010013068 A JP2010013068 A JP 2010013068A JP 2010013068 A JP2010013068 A JP 2010013068A JP 5618553 B2 JP5618553 B2 JP 5618553B2
Authority
JP
Japan
Prior art keywords
lens
lens group
refractive power
zoom
object side
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
JP2010013068A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011150240A5 (enExample
JP2011150240A (ja
Inventor
滝　慶行
慶行 滝
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2010013068A priority Critical patent/JP5618553B2/ja
Publication of JP2011150240A publication Critical patent/JP2011150240A/ja
Publication of JP2011150240A5 publication Critical patent/JP2011150240A5/ja
Application granted granted Critical
Publication of JP5618553B2 publication Critical patent/JP5618553B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • 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
    • 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
    • G02B15/20—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 an additional movable lens or lens group for varying the objective focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Nonlinear Science (AREA)
JP2010013068A 2010-01-25 2010-01-25 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP5618553B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010013068A JP5618553B2 (ja) 2010-01-25 2010-01-25 ズームレンズ及びそれを有する撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010013068A JP5618553B2 (ja) 2010-01-25 2010-01-25 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2011150240A JP2011150240A (ja) 2011-08-04
JP2011150240A5 JP2011150240A5 (enExample) 2013-03-07
JP5618553B2 true JP5618553B2 (ja) 2014-11-05

Family

ID=44537268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010013068A Expired - Fee Related JP5618553B2 (ja) 2010-01-25 2010-01-25 ズームレンズ及びそれを有する撮像装置

Country Status (1)

Country Link
JP (1) JP5618553B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3049293B2 (ja) 1992-04-06 2000-06-05 株式会社ブリヂストン コンクリート補強部材

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172947B2 (ja) * 2013-01-11 2017-08-02 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
CN103777315B (zh) * 2013-11-15 2016-05-11 浙江舜宇光学有限公司 微型广角成像镜头
US10690896B2 (en) 2015-05-29 2020-06-23 Nikon Corporation Variable magnification optical system, optical device, and production method for variable magnification optical system
JP7432337B2 (ja) * 2019-10-23 2024-02-16 株式会社タムロン ズームレンズ及び撮像装置
CN114706205B (zh) * 2022-06-01 2022-10-25 江西联益光学有限公司 变焦镜头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516522B2 (ja) * 1992-04-21 1996-07-24 株式会社エルモ社 ワイドズ―ムレンズ
JPH0682698A (ja) * 1992-09-02 1994-03-25 Minolta Camera Co Ltd 大口径広角ズームレンズ
JPH08152558A (ja) * 1993-11-25 1996-06-11 Asahi Optical Co Ltd ズームレンズ
JPH0894935A (ja) * 1994-07-29 1996-04-12 Nikon Corp 内焦式ズームレンズ
JPH11211983A (ja) * 1998-01-26 1999-08-06 Nikon Corp フィルターを内蔵した可変焦点距離レンズ
JP2004037925A (ja) * 2002-07-04 2004-02-05 Minolta Co Ltd 撮像装置
JP2004037926A (ja) * 2002-07-04 2004-02-05 Minolta Co Ltd 撮像装置
JP3903905B2 (ja) * 2002-11-05 2007-04-11 松下電器産業株式会社 ペースト塗布装置およびペースト塗布方法ならびにペースト塗布における描画性判定装置
JP2006337647A (ja) * 2005-06-01 2006-12-14 Canon Inc ズームレンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3049293B2 (ja) 1992-04-06 2000-06-05 株式会社ブリヂストン コンクリート補強部材

Also Published As

Publication number Publication date
JP2011150240A (ja) 2011-08-04

Similar Documents

Publication Publication Date Title
JP5675680B2 (ja) ズームレンズ及びそれを有する撮像装置
JP7179578B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6452285B2 (ja) ズームレンズ及びそれを有する撮像装置
JP4976867B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5465000B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5414205B2 (ja) ズームレンズおよびそれを有する撮像装置
JP5258317B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5528211B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2014202841A (ja) ズームレンズ及びそれを有する撮像装置
JP2011107312A (ja) ズームレンズ及びそれを有する撮像装置
JP2001033703A (ja) リヤーフォーカス式のズームレンズ
JP6545002B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5207806B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2014052413A (ja) ズームレンズ及びそれを有する撮像装置
JP5618553B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5522988B2 (ja) ズームレンズ及びそれを用いた撮像装置
JP2005134746A (ja) ズームレンズ及びそれを有する撮像装置
JP2017146393A (ja) ズームレンズ及びそれを有する撮像装置
JP5582918B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6071473B2 (ja) ズームレンズ及びそれを用いた撮像装置
JP4829629B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2013156407A (ja) ズームレンズ及びそれを有する撮像装置
JP5197262B2 (ja) ズームレンズ及びそれを有する撮像装置
JP4497879B2 (ja) ズームレンズ及びそれを有する撮像装置
JP4928288B2 (ja) ズームレンズ及びそれを有する撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130122

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130122

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140128

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140326

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140422

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140617

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140819

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140916

R151 Written notification of patent or utility model registration

Ref document number: 5618553

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D03

LAPS Cancellation because of no payment of annual fees