JPS4811047B1 - - Google Patents

Info

Publication number
JPS4811047B1
JPS4811047B1 JP44018612A JP1861269A JPS4811047B1 JP S4811047 B1 JPS4811047 B1 JP S4811047B1 JP 44018612 A JP44018612 A JP 44018612A JP 1861269 A JP1861269 A JP 1861269A JP S4811047 B1 JPS4811047 B1 JP S4811047B1
Authority
JP
Japan
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.)
Pending
Application number
JP44018612A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4811047B1 publication Critical patent/JPS4811047B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
  • Endoscopes (AREA)
JP44018612A 1968-03-13 1969-03-13 Pending JPS4811047B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69049761 1968-03-13

Publications (1)

Publication Number Publication Date
JPS4811047B1 true JPS4811047B1 (enExample) 1973-04-10

Family

ID=9695182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44018612A Pending JPS4811047B1 (enExample) 1968-03-13 1969-03-13

Country Status (5)

Country Link
US (1) US3591262A (enExample)
JP (1) JPS4811047B1 (enExample)
DE (1) DE1901008A1 (enExample)
FR (1) FR1575626A (enExample)
GB (1) GB1252499A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741992C3 (de) * 1977-09-17 1980-10-30 Fa. Carl Zeiss, 7920 Heidenheim Ophthalmologisches Gerät zur Untersuchung und Photographic des Augenhintergrundes
US4238142A (en) * 1978-12-18 1980-12-09 American Optical Corporation Method and apparatus for examining and photographing the ocular fundus
US4307944A (en) * 1979-10-01 1981-12-29 Schirmer Kurt E Microscope
US4762409A (en) * 1986-04-07 1988-08-09 Swannie Mark K Light bulb unit for a slit lamp
DE3627354A1 (de) * 1986-07-12 1988-01-14 Leitz Ernst Gmbh Verfahren zum fotografieren mikroskopischer objekte und vorrichtung zu dessen durchfuehrung
FR3009872B1 (fr) * 2013-08-23 2016-12-02 Thales Sa Systeme de prise de vues stereoscopique compact
EP4232861A1 (en) * 2020-10-23 2023-08-30 Leica Instruments (Singapore) Pte Ltd Optical beam splitter, optical system, and microscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307410A (fr) * 1961-10-06 1962-10-26 Système optique de lampe à fente pour examen ophtalmologique
GB1069407A (en) * 1963-07-11 1967-05-17 Rudolf Rodenstock Eye-testing apparatus

Also Published As

Publication number Publication date
US3591262A (en) 1971-07-06
FR1575626A (enExample) 1969-07-25
DE1901008A1 (de) 1969-10-02
GB1252499A (enExample) 1971-11-03

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