JP4706953B2 - 接眼レンズ - Google Patents

接眼レンズ Download PDF

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Publication number
JP4706953B2
JP4706953B2 JP2004287294A JP2004287294A JP4706953B2 JP 4706953 B2 JP4706953 B2 JP 4706953B2 JP 2004287294 A JP2004287294 A JP 2004287294A JP 2004287294 A JP2004287294 A JP 2004287294A JP 4706953 B2 JP4706953 B2 JP 4706953B2
Authority
JP
Japan
Prior art keywords
lens
eyepiece
curvature
radius
diopter
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 - Lifetime
Application number
JP2004287294A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006098948A (ja
JP2006098948A5 (enExample
Inventor
伸一 満木
元壽 毛利
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.)
Nikon Corp
Original Assignee
Nikon 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 Nikon Corp filed Critical Nikon Corp
Priority to JP2004287294A priority Critical patent/JP4706953B2/ja
Priority to US11/235,277 priority patent/US7133210B2/en
Priority to CNB2005101087751A priority patent/CN100465690C/zh
Publication of JP2006098948A publication Critical patent/JP2006098948A/ja
Publication of JP2006098948A5 publication Critical patent/JP2006098948A5/ja
Application granted granted Critical
Publication of JP4706953B2 publication Critical patent/JP4706953B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2004287294A 2004-09-30 2004-09-30 接眼レンズ Expired - Lifetime JP4706953B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004287294A JP4706953B2 (ja) 2004-09-30 2004-09-30 接眼レンズ
US11/235,277 US7133210B2 (en) 2004-09-30 2005-09-27 Eyepiece lens
CNB2005101087751A CN100465690C (zh) 2004-09-30 2005-09-30 目镜透镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004287294A JP4706953B2 (ja) 2004-09-30 2004-09-30 接眼レンズ

Publications (3)

Publication Number Publication Date
JP2006098948A JP2006098948A (ja) 2006-04-13
JP2006098948A5 JP2006098948A5 (enExample) 2007-11-15
JP4706953B2 true JP4706953B2 (ja) 2011-06-22

Family

ID=36098740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004287294A Expired - Lifetime JP4706953B2 (ja) 2004-09-30 2004-09-30 接眼レンズ

Country Status (3)

Country Link
US (1) US7133210B2 (enExample)
JP (1) JP4706953B2 (enExample)
CN (1) CN100465690C (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4997845B2 (ja) * 2006-06-27 2012-08-08 株式会社ニコン ファインダー光学系とこれを有する光学機器
JP4893995B2 (ja) * 2006-10-27 2012-03-07 株式会社ニコン 接眼レンズおよびこれを備えた光学機器
US7920129B2 (en) * 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer
JP2009251323A (ja) 2008-04-08 2009-10-29 Olympus Imaging Corp 観察光学系およびそれを備えた撮像装置
JP2010266776A (ja) * 2009-05-18 2010-11-25 Olympus Imaging Corp 接眼光学系及びそれを用いた電子ビューファインダー
JP5587017B2 (ja) * 2010-04-05 2014-09-10 キヤノン株式会社 ファインダー用接眼レンズ
CN101887166B (zh) * 2010-07-15 2012-07-11 深圳航天科技创新研究院 目镜
JP6079111B2 (ja) * 2012-10-04 2017-02-15 株式会社ニコン 接眼光学系、光学機器
WO2014054295A1 (ja) * 2012-10-04 2014-04-10 株式会社ニコン 接眼光学系、光学機器及び接眼光学系の製造方法
CN106773008B (zh) 2016-11-18 2020-02-21 玉晶光电(厦门)有限公司 目镜光学系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3250739B2 (ja) * 1991-10-24 2002-01-28 オリンパス光学工業株式会社 顕微鏡用超広視野接眼レンズ
JPH07168254A (ja) * 1993-12-16 1995-07-04 Nikon Corp ファインダー光学系
US6052234A (en) * 1996-04-16 2000-04-18 Minolta Co., Ltd. Viewfinder optical system
JPH09329752A (ja) 1996-06-13 1997-12-22 Canon Inc ファインダー光学系
JP3495646B2 (ja) * 1998-09-30 2004-02-09 ペンタックス株式会社 一眼レフカメラの接眼光学系
JP4491865B2 (ja) 1999-09-28 2010-06-30 株式会社ニコン 接眼レンズ
JP2001281560A (ja) * 2000-04-04 2001-10-10 Nikon Corp 接眼レンズ系及び望遠鏡及び双眼鏡及び顕微鏡
JP3766257B2 (ja) 2000-05-01 2006-04-12 株式会社シグマ ファインダー光学系
JP4573947B2 (ja) * 2000-05-16 2010-11-04 キヤノン株式会社 ファインダー光学系及びそれを用いた光学機器
US6424468B1 (en) * 2000-09-05 2002-07-23 Nikon Corporation Eyepiece lens
JP4160306B2 (ja) 2002-01-25 2008-10-01 株式会社シグマ ファインダー光学系
JP2004157477A (ja) * 2002-11-08 2004-06-03 Olympus Corp 接眼光学系
JP4470374B2 (ja) 2003-02-25 2010-06-02 株式会社ニコン 接眼レンズ
JP4655524B2 (ja) 2003-07-18 2011-03-23 株式会社ニコン 接眼レンズ

Also Published As

Publication number Publication date
JP2006098948A (ja) 2006-04-13
US7133210B2 (en) 2006-11-07
US20060066950A1 (en) 2006-03-30
CN100465690C (zh) 2009-03-04
CN1755416A (zh) 2006-04-05

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