JPS6252569B2 - - Google Patents

Info

Publication number
JPS6252569B2
JPS6252569B2 JP55165394A JP16539480A JPS6252569B2 JP S6252569 B2 JPS6252569 B2 JP S6252569B2 JP 55165394 A JP55165394 A JP 55165394A JP 16539480 A JP16539480 A JP 16539480A JP S6252569 B2 JPS6252569 B2 JP S6252569B2
Authority
JP
Japan
Prior art keywords
image
eye
lens
fundus
anterior segment
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
Application number
JP55165394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5789846A (en
Inventor
Yoichi Iba
Koji Inaba
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP55165394A priority Critical patent/JPS5789846A/ja
Priority to DE3146544A priority patent/DE3146544C2/de
Publication of JPS5789846A publication Critical patent/JPS5789846A/ja
Priority to US06/606,001 priority patent/US4564273A/en
Publication of JPS6252569B2 publication Critical patent/JPS6252569B2/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)
  • Lenses (AREA)
JP55165394A 1980-11-26 1980-11-26 Eye bottom camera Granted JPS5789846A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55165394A JPS5789846A (en) 1980-11-26 1980-11-26 Eye bottom camera
DE3146544A DE3146544C2 (de) 1980-11-26 1981-11-24 Netzhautkamera
US06/606,001 US4564273A (en) 1980-11-26 1984-05-03 Retinal camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55165394A JPS5789846A (en) 1980-11-26 1980-11-26 Eye bottom camera

Publications (2)

Publication Number Publication Date
JPS5789846A JPS5789846A (en) 1982-06-04
JPS6252569B2 true JPS6252569B2 (OSRAM) 1987-11-06

Family

ID=15811560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55165394A Granted JPS5789846A (en) 1980-11-26 1980-11-26 Eye bottom camera

Country Status (3)

Country Link
US (1) US4564273A (OSRAM)
JP (1) JPS5789846A (OSRAM)
DE (1) DE3146544C2 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2814396B2 (ja) * 1991-08-30 1998-10-22 株式会社ニコン 眼科光学装置
US6637882B1 (en) * 1998-11-24 2003-10-28 Welch Allyn, Inc. Eye viewing device for retinal viewing through undilated pupil
EP2301425B1 (de) * 2009-09-29 2019-11-20 OD-OS GmbH Ophthalmoskop zum Beobachten eines Auges
US8944596B2 (en) 2011-11-09 2015-02-03 Welch Allyn, Inc. Digital-based medical devices
US10078226B2 (en) 2013-10-14 2018-09-18 Welch Allyn, Inc. Portable eye viewing device enabled for enhanced field of view
US11147441B2 (en) 2018-01-16 2021-10-19 Welch Allyn, Inc. Physical assessment device
CN112244757B (zh) * 2020-10-19 2024-01-16 深圳市斯尔顿科技有限公司 一种眼科测量系统和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1561583A (en) * 1923-12-13 1925-11-17 Brown Instr Co Optical pyrometer
JPS49136227U (OSRAM) * 1973-03-22 1974-11-22
JPS5310588A (en) * 1976-07-15 1978-01-31 Canon Kk Eye bottom camera having autixiary objective lens
US4196979A (en) * 1976-10-16 1980-04-08 Canon Kabushiki Kaisha Method and device for detecting distance between eye-examining instrument and eye
JPS5418190A (en) * 1977-07-11 1979-02-09 Canon Kk Eyeeground observing camera

Also Published As

Publication number Publication date
DE3146544A1 (de) 1982-07-22
DE3146544C2 (de) 1985-08-22
US4564273A (en) 1986-01-14
JPS5789846A (en) 1982-06-04

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