JPH0526487B2 - - Google Patents

Info

Publication number
JPH0526487B2
JPH0526487B2 JP59208788A JP20878884A JPH0526487B2 JP H0526487 B2 JPH0526487 B2 JP H0526487B2 JP 59208788 A JP59208788 A JP 59208788A JP 20878884 A JP20878884 A JP 20878884A JP H0526487 B2 JPH0526487 B2 JP H0526487B2
Authority
JP
Japan
Prior art keywords
component
observation
image
lens
sunspot
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
JP59208788A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6185921A (ja
Inventor
Fumio Takahashi
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
Nippon Kogaku 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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP59208788A priority Critical patent/JPS6185921A/ja
Priority to US06/782,103 priority patent/US4704018A/en
Publication of JPS6185921A publication Critical patent/JPS6185921A/ja
Publication of JPH0526487B2 publication Critical patent/JPH0526487B2/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)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Lenses (AREA)
JP59208788A 1984-10-04 1984-10-04 眼底観察撮影装置 Granted JPS6185921A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59208788A JPS6185921A (ja) 1984-10-04 1984-10-04 眼底観察撮影装置
US06/782,103 US4704018A (en) 1984-10-04 1985-09-30 Eye fundus observing and photographing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208788A JPS6185921A (ja) 1984-10-04 1984-10-04 眼底観察撮影装置

Publications (2)

Publication Number Publication Date
JPS6185921A JPS6185921A (ja) 1986-05-01
JPH0526487B2 true JPH0526487B2 (en]) 1993-04-16

Family

ID=16562116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59208788A Granted JPS6185921A (ja) 1984-10-04 1984-10-04 眼底観察撮影装置

Country Status (2)

Country Link
US (1) US4704018A (en])
JP (1) JPS6185921A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104313395A (zh) * 2014-10-14 2015-01-28 杨雯雯 一种弹性合金

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007729A (en) * 1989-10-27 1991-04-16 Ocular Instruments, Inc. Wide angle ophthalmic lens
US5189450A (en) * 1991-05-21 1993-02-23 Ocular Instruments, Inc. High magnification ophthalmic lens
US5309187A (en) * 1992-03-18 1994-05-03 Ocular Instruments, Inc. High magnification ophthalmic lens
US5713047A (en) * 1992-06-08 1998-01-27 Canon Kabushiki Kaisha Eye fundus photographing apparatus
US5333017A (en) * 1992-11-06 1994-07-26 Volk Donald A Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
US5430506A (en) * 1992-11-06 1995-07-04 Volk; Donald A. Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
US5623323A (en) * 1994-10-26 1997-04-22 Ocular Instruments, Inc. Extra wide field ophthalmic lens
US5589896A (en) * 1994-10-26 1996-12-31 Ocular Instruments, Inc. Adjustable indirect ophthalmoscopy lens
DE19638263B4 (de) * 1996-09-19 2004-01-29 Carl Zeiss Ophthalmologisches Beobachtungsgerät
EP1011414A4 (en) * 1997-04-01 2004-04-21 Univ Johns Hopkins SEMI-AUTOMATIC, HIGH-RESOLUTION ARRANGEMENT FOR THE WIDE-ANGLE IMAGE OF THE EYE BACKGROUND
RU2369886C2 (ru) * 2007-02-16 2009-10-10 Федеральное государственное унитарное предприятие "НПО "ОРИОН" Широкоугольный светосильный объектив со сверхшироким рабочим спектральным диапазоном
KR100906159B1 (ko) 2007-07-06 2009-07-03 정인 대구경 도트 사이트 장치
US8813410B2 (en) 2012-10-10 2014-08-26 In Jung Dot-sighting device
KR102141049B1 (ko) 2013-12-13 2020-08-04 정보선 빔 스플리터를 구비한 도트 사이트 장치
JPWO2021060203A1 (en]) * 2019-09-25 2021-04-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104313395A (zh) * 2014-10-14 2015-01-28 杨雯雯 一种弹性合金

Also Published As

Publication number Publication date
JPS6185921A (ja) 1986-05-01
US4704018A (en) 1987-11-03

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