JPH0315452B2 - - Google Patents

Info

Publication number
JPH0315452B2
JPH0315452B2 JP58065022A JP6502283A JPH0315452B2 JP H0315452 B2 JPH0315452 B2 JP H0315452B2 JP 58065022 A JP58065022 A JP 58065022A JP 6502283 A JP6502283 A JP 6502283A JP H0315452 B2 JPH0315452 B2 JP H0315452B2
Authority
JP
Japan
Prior art keywords
photographing
fundus
light
aperture
photometry
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
JP58065022A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59189826A (ja
Inventor
Kazuo Nunokawa
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.)
TOPUKON KK
Original Assignee
TOPUKON KK
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 TOPUKON KK filed Critical TOPUKON KK
Priority to JP58065022A priority Critical patent/JPS59189826A/ja
Publication of JPS59189826A publication Critical patent/JPS59189826A/ja
Priority to US07/122,551 priority patent/US4834526A/en
Publication of JPH0315452B2 publication Critical patent/JPH0315452B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
JP58065022A 1983-04-13 1983-04-13 眼底カメラ Granted JPS59189826A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58065022A JPS59189826A (ja) 1983-04-13 1983-04-13 眼底カメラ
US07/122,551 US4834526A (en) 1983-04-13 1987-11-13 Eye fundus camera having automatic exposure control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58065022A JPS59189826A (ja) 1983-04-13 1983-04-13 眼底カメラ

Publications (2)

Publication Number Publication Date
JPS59189826A JPS59189826A (ja) 1984-10-27
JPH0315452B2 true JPH0315452B2 (en]) 1991-03-01

Family

ID=13274929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58065022A Granted JPS59189826A (ja) 1983-04-13 1983-04-13 眼底カメラ

Country Status (2)

Country Link
US (1) US4834526A (en])
JP (1) JPS59189826A (en])

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203937A (ja) * 1985-03-05 1986-09-09 キヤノン株式会社 眼底カメラ
JPH02299630A (ja) * 1989-05-15 1990-12-11 Topcon Corp 眼底カメラ
US5557321A (en) * 1990-10-02 1996-09-17 Canon Kabushiki Kaisha Fundus camera or opthalmic apparatus comprising a flash light source system
JP2555693Y2 (ja) * 1991-03-28 1997-11-26 株式会社ニコン 眼科機器
JP3118862B2 (ja) * 1991-05-10 2000-12-18 株式会社ニコン スリットランプマイクロスコープ
US5436679A (en) * 1991-11-29 1995-07-25 Kabushiki Kaisha Topcon Apparatus for observing and photographing a corneal endothelium
DE59300687D1 (de) * 1992-02-01 1995-11-02 Bernd Dr Med Kamppeter Refraktionsgerät zur subjektiven bestimmung der sphärischen und astigmatischen seheigenschaften des auges.
US5713047A (en) * 1992-06-08 1998-01-27 Canon Kabushiki Kaisha Eye fundus photographing apparatus
EP1152687B1 (en) 1998-11-24 2004-09-01 Welch Allyn, Inc. Eye viewing device for retinal viewing through undilated pupil
US6637882B1 (en) 1998-11-24 2003-10-28 Welch Allyn, Inc. Eye viewing device for retinal viewing through undilated pupil
US7360895B2 (en) * 2000-07-14 2008-04-22 Visual Pathways, Inc. Simplified ocular fundus auto imager
US7025459B2 (en) * 2000-07-14 2006-04-11 Visual Pathways, Inc. Ocular fundus auto imager
JP3931139B2 (ja) * 2002-12-27 2007-06-13 興和株式会社 眼科撮影装置
DE602004020505D1 (de) * 2003-10-28 2009-05-20 Welch Allyn Inc Digitales dokumentier-ophthalmoskop
US7448753B1 (en) * 2005-07-19 2008-11-11 Chinnock Randal B Portable Digital Medical Camera for Capturing Images of the Retina or the External Auditory Canal, and Methods of Use
JP2008110156A (ja) * 2006-10-31 2008-05-15 Topcon Corp 眼科撮影装置
JP5539103B2 (ja) * 2010-08-19 2014-07-02 キヤノン株式会社 眼底カメラ
KR101269135B1 (ko) * 2011-10-31 2013-05-29 김종율 피부촬영장치
JP6064373B2 (ja) * 2012-05-30 2017-01-25 株式会社ニデック 眼科検査装置
DE102013002827A1 (de) 2013-02-15 2014-08-21 Carl Zeiss Meditec Ag Anordnung und Verfahren zur automatischen Belichtung von Fundusaufnahmen
US10743765B2 (en) * 2017-10-19 2020-08-18 Amo Development, Llc Miniature imaging system for ophthalmic laser beam delivery system
US11826105B2 (en) * 2017-12-21 2023-11-28 Verily Life Sciences Llc Retinal cameras having variably sized optical stops that enable self-alignment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180935A (en) * 1981-04-28 1982-11-08 Olympus Optical Co Illumination light amount controllable eye bottom camera
JPS57196961A (en) * 1981-05-29 1982-12-03 Canon Kk Eye bottom camera and photographing method
JPS59121323A (ja) * 1982-12-28 1984-07-13 Canon Inc 露出制御装置

Also Published As

Publication number Publication date
US4834526A (en) 1989-05-30
JPS59189826A (ja) 1984-10-27

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