IT1015913B - VISUAL TEST APPARATUS WELL PREFER TO DETERMINE THE FACULTY VISUAL TWILIGHT - Google Patents

VISUAL TEST APPARATUS WELL PREFER TO DETERMINE THE FACULTY VISUAL TWILIGHT

Info

Publication number
IT1015913B
IT1015913B IT5024474A IT5024474A IT1015913B IT 1015913 B IT1015913 B IT 1015913B IT 5024474 A IT5024474 A IT 5024474A IT 5024474 A IT5024474 A IT 5024474A IT 1015913 B IT1015913 B IT 1015913B
Authority
IT
Italy
Prior art keywords
visual
twilight
faculty
test apparatus
apparatus well
Prior art date
Application number
IT5024474A
Other languages
Italian (it)
Original Assignee
Rodenstock Optik G
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
Priority claimed from DE19732321570 external-priority patent/DE2321570A1/en
Priority claimed from DE19742409747 external-priority patent/DE2409747A1/en
Application filed by Rodenstock Optik G filed Critical Rodenstock Optik G
Application granted granted Critical
Publication of IT1015913B publication Critical patent/IT1015913B/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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • A61B3/063—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing light sensitivity, i.e. adaptation

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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IT5024474A 1973-04-28 1974-04-08 VISUAL TEST APPARATUS WELL PREFER TO DETERMINE THE FACULTY VISUAL TWILIGHT IT1015913B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732321570 DE2321570A1 (en) 1973-04-28 1973-04-28 EYE TEST DEVICE FOR DETERMINING TWILIGHT VISION
DE19742409747 DE2409747A1 (en) 1974-03-01 1974-03-01 VISION TEST DEVICE FOR DETERMINING TWILIGHT VISION

Publications (1)

Publication Number Publication Date
IT1015913B true IT1015913B (en) 1977-05-20

Family

ID=25765060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5024474A IT1015913B (en) 1973-04-28 1974-04-08 VISUAL TEST APPARATUS WELL PREFER TO DETERMINE THE FACULTY VISUAL TWILIGHT

Country Status (6)

Country Link
JP (1) JPS5618212B2 (en)
CH (1) CH566766A5 (en)
ES (1) ES425495A1 (en)
FR (1) FR2226969B3 (en)
IT (1) IT1015913B (en)
NL (1) NL7405611A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948012A (en) * 1972-09-11 1974-05-09
DE2815121A1 (en) * 1978-04-07 1979-10-11 Schwind Gmbh & Co Kg Herbert METHOD AND DEVICE FOR IMAGING OPTOTYPES
DE2815120A1 (en) * 1978-04-07 1979-10-11 Schwind Gmbh & Co Kg Herbert METHOD AND DEVICE FOR EYE REFRACTION DETERMINATION
AU2003257702A1 (en) * 2002-10-21 2004-05-04 Vision Optic Co., Ltd. Optometric device and optometric method

Also Published As

Publication number Publication date
FR2226969B3 (en) 1977-03-04
NL7405611A (en) 1974-10-30
CH566766A5 (en) 1975-09-30
ES425495A1 (en) 1976-06-01
JPS5031692A (en) 1975-03-28
FR2226969A1 (en) 1974-11-22
JPS5618212B2 (en) 1981-04-27

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