JP5043473B2 - ファインダー光学系及びそれを用いた撮像装置 - Google Patents

ファインダー光学系及びそれを用いた撮像装置 Download PDF

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Publication number
JP5043473B2
JP5043473B2 JP2007051575A JP2007051575A JP5043473B2 JP 5043473 B2 JP5043473 B2 JP 5043473B2 JP 2007051575 A JP2007051575 A JP 2007051575A JP 2007051575 A JP2007051575 A JP 2007051575A JP 5043473 B2 JP5043473 B2 JP 5043473B2
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JP
Japan
Prior art keywords
lens
mirror
optical system
image
finder
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
JP2007051575A
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English (en)
Japanese (ja)
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JP2008015475A5 (enExample
JP2008015475A (ja
Inventor
高穂 松田
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 JP2007051575A priority Critical patent/JP5043473B2/ja
Priority to US11/745,075 priority patent/US7630627B2/en
Publication of JP2008015475A publication Critical patent/JP2008015475A/ja
Publication of JP2008015475A5 publication Critical patent/JP2008015475A5/ja
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Publication of JP5043473B2 publication Critical patent/JP5043473B2/ja
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    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/06—Viewfinders with lenses with or without reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
  • Viewfinders (AREA)
JP2007051575A 2006-06-08 2007-03-01 ファインダー光学系及びそれを用いた撮像装置 Expired - Fee Related JP5043473B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007051575A JP5043473B2 (ja) 2006-06-08 2007-03-01 ファインダー光学系及びそれを用いた撮像装置
US11/745,075 US7630627B2 (en) 2006-06-08 2007-05-07 Viewfinder optical system and image pickup apparatus including the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006159657 2006-06-08
JP2006159657 2006-06-08
JP2007051575A JP5043473B2 (ja) 2006-06-08 2007-03-01 ファインダー光学系及びそれを用いた撮像装置

Publications (3)

Publication Number Publication Date
JP2008015475A JP2008015475A (ja) 2008-01-24
JP2008015475A5 JP2008015475A5 (enExample) 2010-04-02
JP5043473B2 true JP5043473B2 (ja) 2012-10-10

Family

ID=38822102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007051575A Expired - Fee Related JP5043473B2 (ja) 2006-06-08 2007-03-01 ファインダー光学系及びそれを用いた撮像装置

Country Status (2)

Country Link
US (1) US7630627B2 (enExample)
JP (1) JP5043473B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864400B1 (fr) * 2003-12-23 2006-03-31 Cit Alcatel Dispositif electonique comprenant une camera orientable
US7761003B2 (en) * 2007-05-24 2010-07-20 Nikon Corporation Optical apparatus and manufacturing method of optical apparatus
TWI446084B (zh) * 2012-02-07 2014-07-21 Ability Entpr Co Ltd 電子觀景窗
JP2013214007A (ja) * 2012-04-04 2013-10-17 Canon Inc ファインダー光学系および撮像装置
JP6318543B2 (ja) * 2013-10-25 2018-05-09 リコーイメージング株式会社 ファインダー光学系
DE102016106953A1 (de) 2016-04-14 2017-10-19 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Kamerasucher
KR102544194B1 (ko) 2020-11-02 2023-06-15 삼성전기주식회사 촬상 광학계

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287109A (ja) * 1990-04-02 1991-12-17 Minolta Camera Co Ltd ファインダ光学系
JP2000356799A (ja) 1999-06-14 2000-12-26 Canon Inc ファインダー
JP3766257B2 (ja) 2000-05-01 2006-04-12 株式会社シグマ ファインダー光学系
US7068258B2 (en) * 2000-05-12 2006-06-27 Emagin Corporation Portable communication device with virtual image display module
JP4800518B2 (ja) * 2001-08-03 2011-10-26 オリンパス株式会社 偏心光学系及びそれを用いた投影表示装置
JP2003107355A (ja) * 2001-09-27 2003-04-09 Olympus Optical Co Ltd 撮像光学系

Also Published As

Publication number Publication date
US7630627B2 (en) 2009-12-08
US20070286594A1 (en) 2007-12-13
JP2008015475A (ja) 2008-01-24

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