FR2322384A1 - Dispositif d'illumination pour microscope - Google Patents

Dispositif d'illumination pour microscope

Info

Publication number
FR2322384A1
FR2322384A1 FR7624941A FR7624941A FR2322384A1 FR 2322384 A1 FR2322384 A1 FR 2322384A1 FR 7624941 A FR7624941 A FR 7624941A FR 7624941 A FR7624941 A FR 7624941A FR 2322384 A1 FR2322384 A1 FR 2322384A1
Authority
FR
France
Prior art keywords
illumination device
microscope illumination
microscope
illumination
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.)
Granted
Application number
FR7624941A
Other languages
English (en)
Other versions
FR2322384B1 (fr
Inventor
Arthur H Shoemaker
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of FR2322384A1 publication Critical patent/FR2322384A1/fr
Application granted granted Critical
Publication of FR2322384B1 publication Critical patent/FR2322384B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)
FR7624941A 1975-08-25 1976-08-17 Dispositif d'illumination pour microscope Granted FR2322384A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/607,842 US4113344A (en) 1975-08-25 1975-08-25 Microscope illuminator for both transmitted and vertical microscopy

Publications (2)

Publication Number Publication Date
FR2322384A1 true FR2322384A1 (fr) 1977-03-25
FR2322384B1 FR2322384B1 (fr) 1981-09-18

Family

ID=24433944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624941A Granted FR2322384A1 (fr) 1975-08-25 1976-08-17 Dispositif d'illumination pour microscope

Country Status (9)

Country Link
US (1) US4113344A (fr)
JP (1) JPS5463767A (fr)
AT (1) AT353031B (fr)
CA (1) CA1061146A (fr)
DE (2) DE2635142C2 (fr)
FR (1) FR2322384A1 (fr)
GB (1) GB1545221A (fr)
HK (1) HK21981A (fr)
SU (1) SU990091A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140313A (en) * 1980-04-04 1981-11-02 Olympus Optical Co Ltd Illumination system for low-magnification objective lens
DE3204686A1 (de) * 1982-02-11 1983-08-18 Fa. Carl Zeiss, 7920 Heidenheim Optisches system zur durchlichtmikroskopie bei auflichtbeleuchtung
US4741043B1 (en) * 1985-11-04 1994-08-09 Cell Analysis Systems Inc Method of and apparatus for image analyses of biological specimens
US4843242A (en) * 1986-10-20 1989-06-27 Laser Precision Corporation Infrared microscope employing a projected field stop
US4877960A (en) * 1987-02-17 1989-10-31 Spectra-Tech, Inc. Microscope having dual remote image masking
WO1988006300A1 (fr) * 1987-02-17 1988-08-25 Spectra-Tech, Inc. Microscope
US4909615A (en) * 1987-05-29 1990-03-20 Minolta Camera Kabushiki Kaisha Zoom lens system for use in an image projecting apparatus with kohler illumination
DD284768B5 (de) * 1989-06-02 1995-06-29 Zeiss Carl Jena Gmbh Modulare Beleuchtungseinrichtung
FR2657731A1 (fr) * 1990-02-01 1991-08-02 Corning Incorp Amplificateur optique integre.
JP4043619B2 (ja) * 1998-10-26 2008-02-06 オリンパス株式会社 照明装置
JP2002365555A (ja) * 2001-06-06 2002-12-18 Olympus Optical Co Ltd 顕微鏡用照明光学系
JP4996183B2 (ja) * 2005-10-26 2012-08-08 オリンパス株式会社 顕微鏡およびランプハウス

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078586A (en) * 1933-12-23 1937-04-27 Zeiss Carl Fa Device for illuminating microscopic objects
DE620537C (de) * 1933-12-24 1935-10-23 Zeiss Carl Fa Vorrichtung zur Beleuchtung mikroskopischer Objekte
AT151475B (de) * 1935-12-21 1937-11-10 Leitz Ernst Gmbh Mikroskop.
DE705919C (de) * 1937-06-09 1941-05-14 Optische Anstalt C P Goerz Ges Terrestrisches Fernrohr mit Linsenumkehrsystem
US3137761A (en) * 1954-02-26 1964-06-16 Zeiss Carl Microscope illuminator for large aperture and illumination field ranges
DE2030485A1 (de) 1970-06-20 1972-01-05 Leitz Ernst Gmbh Zusatzeinrichtung zu einem Opakilluminator für photometrische Messungen im Auflichthellfeld
US3876289A (en) * 1973-03-26 1975-04-08 American Optical Corp Illumination zoom system for microscopes

Also Published As

Publication number Publication date
CA1061146A (fr) 1979-08-28
GB1545221A (en) 1979-05-02
DE2635142C2 (de) 1985-08-22
FR2322384B1 (fr) 1981-09-18
AT353031B (de) 1979-10-25
US4113344A (en) 1978-09-12
HK21981A (en) 1981-05-29
DE2635142A1 (de) 1977-03-10
DE2660987C2 (de) 1986-09-18
JPS5463767A (en) 1979-05-22
ATA617176A (de) 1979-03-15
SU990091A3 (ru) 1983-01-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse