JP5306101B2 - レンズ鏡筒 - Google Patents

レンズ鏡筒 Download PDF

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Publication number
JP5306101B2
JP5306101B2 JP2009179371A JP2009179371A JP5306101B2 JP 5306101 B2 JP5306101 B2 JP 5306101B2 JP 2009179371 A JP2009179371 A JP 2009179371A JP 2009179371 A JP2009179371 A JP 2009179371A JP 5306101 B2 JP5306101 B2 JP 5306101B2
Authority
JP
Japan
Prior art keywords
ring
information display
optical axis
switching
focus
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
JP2009179371A
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English (en)
Japanese (ja)
Other versions
JP2011033795A (ja
JP2011033795A5 (enExample
Inventor
大輔 藤原
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 JP2009179371A priority Critical patent/JP5306101B2/ja
Priority to US12/846,578 priority patent/US8144404B2/en
Publication of JP2011033795A publication Critical patent/JP2011033795A/ja
Publication of JP2011033795A5 publication Critical patent/JP2011033795A5/ja
Application granted granted Critical
Publication of JP5306101B2 publication Critical patent/JP5306101B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
JP2009179371A 2009-07-31 2009-07-31 レンズ鏡筒 Expired - Fee Related JP5306101B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009179371A JP5306101B2 (ja) 2009-07-31 2009-07-31 レンズ鏡筒
US12/846,578 US8144404B2 (en) 2009-07-31 2010-07-29 Lens barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009179371A JP5306101B2 (ja) 2009-07-31 2009-07-31 レンズ鏡筒

Publications (3)

Publication Number Publication Date
JP2011033795A JP2011033795A (ja) 2011-02-17
JP2011033795A5 JP2011033795A5 (enExample) 2012-09-13
JP5306101B2 true JP5306101B2 (ja) 2013-10-02

Family

ID=43526766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009179371A Expired - Fee Related JP5306101B2 (ja) 2009-07-31 2009-07-31 レンズ鏡筒

Country Status (2)

Country Link
US (1) US8144404B2 (enExample)
JP (1) JP5306101B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8169992B2 (en) 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
JP2013007906A (ja) 2011-06-24 2013-01-10 Olympus Imaging Corp レンズ鏡筒及びカメラシステム
JP5161399B2 (ja) * 2011-06-24 2013-03-13 オリンパスイメージング株式会社 カメラシステム
JP5412471B2 (ja) * 2011-06-29 2014-02-12 オリンパスイメージング株式会社 レンズ鏡筒及び撮像装置
WO2013027309A1 (ja) * 2011-08-25 2013-02-28 パナソニック株式会社 レンズ鏡筒
JP5861323B2 (ja) * 2011-08-30 2016-02-16 リコーイメージング株式会社 レンズ鏡筒構造
JP5456851B2 (ja) 2012-07-18 2014-04-02 栄彦 中島 回転スイッチ
CN104111513A (zh) * 2014-06-24 2014-10-22 苏州世优佳电子科技有限公司 一种对焦马达双驱动执行机构
WO2016104409A1 (ja) * 2014-12-26 2016-06-30 富士フイルム株式会社 レンズ鏡筒及びその制御方法、カメラ本体及びその制御方法、並びに撮影装置及びその制御方法
EP3270205B1 (en) * 2015-03-09 2023-10-18 Panasonic Intellectual Property Management Co., Ltd. Lens barrel
CA2983936C (en) * 2015-04-27 2021-03-16 Virtual Fluid Monitoring Services, Llc Systems, apparatuses, and methods for fluid analysis and monitoring
CA3098717C (en) 2020-11-09 2022-01-11 Focusbug Technologies Inc. Decouplable focal distance controller and indicator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3538245B2 (ja) * 1994-11-22 2004-06-14 富士写真光機株式会社 カメラ焦点調節機構の切替え装置
JPH08320428A (ja) * 1995-05-26 1996-12-03 Nikon Corp レンズ鏡筒
JP4213275B2 (ja) 1997-12-05 2009-01-21 Ｈｏｙａ株式会社 自動焦点調節装置を備えたカメラ
JP4314672B2 (ja) * 1999-05-18 2009-08-19 株式会社ニコン レンズ鏡筒
US6995926B2 (en) * 2003-09-17 2006-02-07 Olympus Corporation Lens barrel and lens barrel system
JP5073200B2 (ja) * 2005-12-06 2012-11-14 株式会社モリテックス 撮像装置用変倍レンズ
JP4678597B2 (ja) * 2005-12-27 2011-04-27 富士フイルム株式会社 レンズ鏡胴

Also Published As

Publication number Publication date
US8144404B2 (en) 2012-03-27
US20110026135A1 (en) 2011-02-03
JP2011033795A (ja) 2011-02-17

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