CH334370A - Lighting arrangement for taking photographs of the fundus - Google Patents

Lighting arrangement for taking photographs of the fundus

Info

Publication number
CH334370A
CH334370A CH334370DA CH334370A CH 334370 A CH334370 A CH 334370A CH 334370D A CH334370D A CH 334370DA CH 334370 A CH334370 A CH 334370A
Authority
CH
Switzerland
Prior art keywords
fundus
lighting arrangement
taking photographs
photographs
taking
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dr Littmann
Original Assignee
Zeiss Carl Fa
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 Zeiss Carl Fa filed Critical Zeiss Carl Fa
Publication of CH334370A publication Critical patent/CH334370A/en

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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes

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)
CH334370D 1954-09-02 1955-08-15 Lighting arrangement for taking photographs of the fundus CH334370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ4398A DE1008929B (en) 1954-09-02 1954-09-02 Arrangement for taking photographs of the fundus, especially the retina

Publications (1)

Publication Number Publication Date
CH334370A true CH334370A (en) 1958-11-30

Family

ID=7619120

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334370D CH334370A (en) 1954-09-02 1955-08-15 Lighting arrangement for taking photographs of the fundus

Country Status (4)

Country Link
CH (1) CH334370A (en)
DE (1) DE1008929B (en)
FR (1) FR1130382A (en)
GB (1) GB799812A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652032A (en) * 1979-10-05 1981-05-09 Canon Kk Eye refrating force measuring apparatus
US4526449A (en) * 1982-08-16 1985-07-02 Welch Allyn Inc. Optical system for illuminated viewing instruments
DE3339172A1 (en) * 1983-10-28 1985-05-15 Fa. Carl Zeiss, 7920 Heidenheim LIGHT TRAP FOR EYE EXAMINATION DEVICES
WO1996032053A1 (en) * 1995-04-13 1996-10-17 Meridian Ag Method and device for measuring the level of secondary radiation produced by primary radiation incident on a zone of an object
CN111166283A (en) * 2019-12-24 2020-05-19 深圳盛达同泽科技有限公司 Fundus shooting system

Also Published As

Publication number Publication date
FR1130382A (en) 1957-02-05
DE1008929B (en) 1957-05-23
GB799812A (en) 1958-08-13

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