JP4035328B2 - 変倍光学系及びそれを用いた光学機器 - Google Patents

変倍光学系及びそれを用いた光学機器 Download PDF

Info

Publication number
JP4035328B2
JP4035328B2 JP2002006438A JP2002006438A JP4035328B2 JP 4035328 B2 JP4035328 B2 JP 4035328B2 JP 2002006438 A JP2002006438 A JP 2002006438A JP 2002006438 A JP2002006438 A JP 2002006438A JP 4035328 B2 JP4035328 B2 JP 4035328B2
Authority
JP
Japan
Prior art keywords
lens group
lens
optical system
refractive power
image
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
JP2002006438A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003207715A (ja
JP2003207715A5 (enExample
Inventor
博之 浜野
則廣 難波
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 JP2002006438A priority Critical patent/JP4035328B2/ja
Publication of JP2003207715A publication Critical patent/JP2003207715A/ja
Publication of JP2003207715A5 publication Critical patent/JP2003207715A5/ja
Application granted granted Critical
Publication of JP4035328B2 publication Critical patent/JP4035328B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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 +-++

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
  • Lenses (AREA)
JP2002006438A 2002-01-15 2002-01-15 変倍光学系及びそれを用いた光学機器 Expired - Fee Related JP4035328B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002006438A JP4035328B2 (ja) 2002-01-15 2002-01-15 変倍光学系及びそれを用いた光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002006438A JP4035328B2 (ja) 2002-01-15 2002-01-15 変倍光学系及びそれを用いた光学機器

Publications (3)

Publication Number Publication Date
JP2003207715A JP2003207715A (ja) 2003-07-25
JP2003207715A5 JP2003207715A5 (enExample) 2005-04-07
JP4035328B2 true JP4035328B2 (ja) 2008-01-23

Family

ID=27645206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002006438A Expired - Fee Related JP4035328B2 (ja) 2002-01-15 2002-01-15 変倍光学系及びそれを用いた光学機器

Country Status (1)

Country Link
JP (1) JP4035328B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004111698A1 (ja) * 2003-06-13 2004-12-23 Matsushita Electric Industrial Co., Ltd. ズームレンズ、撮像装置及び撮像装置を備えるカメラ
US7199940B2 (en) 2004-09-15 2007-04-03 Nikon Corporation Zoom lens system
JP2006184416A (ja) * 2004-12-27 2006-07-13 Konica Minolta Photo Imaging Inc 撮影光学系および撮像装置
KR100671544B1 (ko) * 2005-06-10 2007-01-19 삼성전자주식회사 줌렌즈 광학계
JP2006350049A (ja) * 2005-06-17 2006-12-28 Konica Minolta Photo Imaging Inc レンズユニット、およびそれを備える撮像装置
JP5300506B2 (ja) * 2008-06-18 2013-09-25 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
JP2010217478A (ja) 2009-03-17 2010-09-30 Olympus Imaging Corp ズームレンズ及びそれを備える撮像装置
JP5678424B2 (ja) * 2009-11-26 2015-03-04 株式会社ニコン 変倍光学系、この変倍光学系を備える光学機器、及び、変倍光学系の製造方法
CN103733111B (zh) 2011-08-11 2016-06-01 富士胶片株式会社 变焦镜头和成像设备
WO2013021563A1 (ja) 2011-08-11 2013-02-14 富士フイルム株式会社 ズームレンズおよび撮像装置
US9285570B2 (en) 2012-03-30 2016-03-15 Olympus Corporation Zoom lens and image pickup apparatus using the same
JP5902537B2 (ja) * 2012-03-30 2016-04-13 オリンパス株式会社 ズームレンズ及びそれを備えた撮像装置
JP6128855B2 (ja) * 2012-04-27 2017-05-17 オリンパス株式会社 ズームレンズ及びそれを用いた撮像装置
JP5954625B2 (ja) * 2012-06-15 2016-07-20 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
JP2017125978A (ja) * 2016-01-14 2017-07-20 株式会社リコー 撮像光学系およびその撮像光学系を有する装置
CN116027530B (zh) * 2023-03-29 2023-06-30 深圳市东正光学技术股份有限公司 光学成像系统及光学镜头

Also Published As

Publication number Publication date
JP2003207715A (ja) 2003-07-25

Similar Documents

Publication Publication Date Title
JP4585776B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5064837B2 (ja) 防振機能を有するズームレンズ
JP4447704B2 (ja) 変倍光学系及びそれを有するカメラ
JP4109884B2 (ja) ズームレンズ及びそれを有する光学機器
JP3072815B2 (ja) 変倍光学系
JP3524482B2 (ja) ズームレンズ及びそれを用いた光学機器
JP4438046B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2005352057A (ja) ズームレンズ及びそれを有する撮像装置
JP2005128186A (ja) ズームレンズ、並びにそれを用いたビデオカメラ及びデジタルスチルカメラ
JP4035328B2 (ja) 変倍光学系及びそれを用いた光学機器
JP3814406B2 (ja) 防振機能を有した変倍光学系及びそれを有するカメラ
JP3919580B2 (ja) ズームレンズ及びそれを有する光学機器
JP2002244037A (ja) 防振機能を有した変倍光学系及びそれを用いた光学機器
JP4630424B2 (ja) ズームレンズ及びそれを有する光学機器
JP4789530B2 (ja) ズームレンズ及びそれを有する撮像装置
JPWO2007010862A1 (ja) ズームレンズ系及びそれを備えた撮像光学機器
JP4447706B2 (ja) 防振機能を有する変倍光学系及びそれを備える光学機器
JP4829445B2 (ja) ズームレンズ及びそれを有する光学機器
JP4109854B2 (ja) ズームレンズ及びそれを有する光学機器
JP4095131B2 (ja) 防振機能を有した変倍光学系及びそれを有する撮像装置
JP4630451B2 (ja) ズームレンズ及びそれを用いた光学機器
JP2001356270A (ja) 防振機能を有した変倍光学系及びそれを用いた光学機器
JP2005148437A (ja) 変倍光学系
JP2011248379A (ja) ズームレンズ及びそれを有する光学機器
JP2024120449A (ja) ズームレンズ及び撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040601

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040601

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050826

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070717

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070918

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: 20071023

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071029

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101102

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101102

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111102

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121102

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131102

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees