GB1485592A - Multiple light source for observation instruments - Google Patents

Multiple light source for observation instruments

Info

Publication number
GB1485592A
GB1485592A GB5187675A GB5187675A GB1485592A GB 1485592 A GB1485592 A GB 1485592A GB 5187675 A GB5187675 A GB 5187675A GB 5187675 A GB5187675 A GB 5187675A GB 1485592 A GB1485592 A GB 1485592A
Authority
GB
United Kingdom
Prior art keywords
microscope
light
source
light source
dec
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
GB5187675A
Other languages
English (en)
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.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Publication of GB1485592A publication Critical patent/GB1485592A/en
Expired 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
    • A61B3/13—Ophthalmic microscopes
    • A61B3/135—Slit-lamp microscopes

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)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)
GB5187675A 1974-12-19 1975-12-18 Multiple light source for observation instruments Expired GB1485592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460088 DE2460088B2 (de) 1974-12-19 1974-12-19 Mehrfachlichtquelle fuer optische beobachtungsgeraete mit objekt- und umfeldbeleuchtung und fotozusatz

Publications (1)

Publication Number Publication Date
GB1485592A true GB1485592A (en) 1977-09-14

Family

ID=5933828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5187675A Expired GB1485592A (en) 1974-12-19 1975-12-18 Multiple light source for observation instruments

Country Status (5)

Country Link
JP (2) JPS5178597A (de)
CH (1) CH588853A5 (de)
DE (1) DE2460088B2 (de)
FR (1) FR2294676A1 (de)
GB (1) GB1485592A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447564A1 (fr) * 1979-01-26 1980-08-22 Leitz Ernst Gmbh Microscope equipe de dispositifs d'eclairage rapportables
GB2244816A (en) * 1990-04-10 1991-12-11 Microphax Limited Illumination apparatus for a microfiche reader
GB2425186A (en) * 2006-05-16 2006-10-18 Litechnica Ltd Flash generation and synchronisation for slit lamp microscope
EP2206461A1 (de) 2009-01-12 2010-07-14 Andreas Dr. Dr. Tietjen Verfahren und Vorrichtung zur Ausleuchtung des Mikroskopierfeldes, insbesondere des Augenhintergrundes, während Betrachtung mit einem Stereo-Spaltlampenmikroskop

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606168B1 (de) * 1976-02-17 1977-08-25 Rodenstock Optik G Mehrfachlichtquelle
JPS6080433A (ja) * 1983-10-06 1985-05-08 興和株式会社 細隙灯顕微鏡における照明装置
DE3507571A1 (de) * 1985-03-04 1986-09-04 Fa. Carl Zeiss, 7920 Heidenheim Beleuchtungseinheit fuer die photographische dokumentation mit einer standardspaltlampe
JP2583559Y2 (ja) * 1991-12-20 1998-10-22 ユニオン光学株式会社 細隙灯顕微鏡
WO2000006942A1 (fr) * 1998-07-31 2000-02-10 Hamamatsu Photonics K.K. Ensemble projecteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327712A (en) * 1961-09-15 1967-06-27 Ira H Kaufman Photocoagulation type fiber optical surgical device
US3278739A (en) * 1964-01-02 1966-10-11 Bausch & Lomb Illuminator
JPS4532378Y1 (de) * 1966-10-26 1970-12-10
FR2181271A5 (de) * 1972-04-18 1973-11-30 Optotechnik Gmbh

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447564A1 (fr) * 1979-01-26 1980-08-22 Leitz Ernst Gmbh Microscope equipe de dispositifs d'eclairage rapportables
GB2244816A (en) * 1990-04-10 1991-12-11 Microphax Limited Illumination apparatus for a microfiche reader
GB2425186A (en) * 2006-05-16 2006-10-18 Litechnica Ltd Flash generation and synchronisation for slit lamp microscope
GB2425186B (en) * 2006-05-16 2007-01-17 Litechnica Ltd Flash generation and synchronisation for slit lamp microscope
EP2206461A1 (de) 2009-01-12 2010-07-14 Andreas Dr. Dr. Tietjen Verfahren und Vorrichtung zur Ausleuchtung des Mikroskopierfeldes, insbesondere des Augenhintergrundes, während Betrachtung mit einem Stereo-Spaltlampenmikroskop

Also Published As

Publication number Publication date
DE2460088B2 (de) 1977-05-05
JPS5178597A (en) 1976-07-08
DE2460088A1 (de) 1976-06-24
FR2294676A1 (fr) 1976-07-16
CH588853A5 (de) 1977-06-15
JPS5555683Y2 (de) 1980-12-24
FR2294676B1 (de) 1980-10-24
JPS54183197U (de) 1979-12-25

Similar Documents

Publication Publication Date Title
JPS5389451A (en) Endoscope visual field direction changing attachment optical system
JPS5282246A (en) Light source device
GB1522709A (en) Fibre-optic illumination arrangement
EP0177734A3 (de) Anzeiger mit Elektrolumineszenzbeleuchtung
GB1498474A (en) Otoscopes
GB1485592A (en) Multiple light source for observation instruments
DE59009101D1 (de) Lichtlenksystem für die beleuchtung eines innenraums.
GB1101367A (en) Improvements relating to light controls for diagnostic instruments
GB2003606A (en) Indicator gauge with illuminated pointer
GB1198478A (en) Apparatus for Supplying Light to a Fiber Optics Device
JPS54122680U (de)
EP0031116A3 (de) Beleuchtungsvorrichtung für Endoskop
JPS51135529A (en) Ophthalmofundus photographing device with an anterior eye illumination system
GB1058052A (en) Day and night aiming device for weapons, observation and measuring instruments
GB1510098A (en) Multiple light source for observation instruments
JPS5720728A (en) Endoscope
GB878580A (en) Optical bronchoscope
GB1311018A (en) Endoscopic instrument
GB1339616A (en) Electronic flash apparatus for endoscope photography
GB1511291A (en) Microscope objective lenses
GB898007A (en) Improvements in or relating to optical magnifying systems
GB835172A (en) Improvements in endoscopes
GB726926A (en) Improvements in or relating to electronic flash light photography
GB1233606A (de)
GB1203625A (en) A microscope

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee