AT353030B - Beleuchtungssystem fuer ein mikroskop - Google Patents

Beleuchtungssystem fuer ein mikroskop

Info

Publication number
AT353030B
AT353030B AT226474A AT226474A AT353030B AT 353030 B AT353030 B AT 353030B AT 226474 A AT226474 A AT 226474A AT 226474 A AT226474 A AT 226474A AT 353030 B AT353030 B AT 353030B
Authority
AT
Austria
Prior art keywords
microscope
lighting system
lighting
Prior art date
Application number
AT226474A
Other languages
English (en)
Other versions
ATA226474A (de
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 ATA226474A publication Critical patent/ATA226474A/de
Application granted granted Critical
Publication of AT353030B publication Critical patent/AT353030B/de

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)
  • Microscoopes, Condenser (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT226474A 1973-03-26 1974-03-19 Beleuchtungssystem fuer ein mikroskop AT353030B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345047A US3876289A (en) 1973-03-26 1973-03-26 Illumination zoom system for microscopes

Publications (2)

Publication Number Publication Date
ATA226474A ATA226474A (de) 1979-03-15
AT353030B true AT353030B (de) 1979-10-25

Family

ID=23353243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT226474A AT353030B (de) 1973-03-26 1974-03-19 Beleuchtungssystem fuer ein mikroskop

Country Status (9)

Country Link
US (1) US3876289A (de)
JP (1) JPS49129547A (de)
AT (1) AT353030B (de)
CA (1) CA1002357A (de)
DD (1) DD113409A5 (de)
DE (1) DE2413504C2 (de)
FR (1) FR2223713B1 (de)
GB (1) GB1411533A (de)
IN (1) IN138990B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113344A (en) * 1975-08-25 1978-09-12 American Optical Corporation Microscope illuminator for both transmitted and vertical microscopy
JPS5459951A (en) * 1977-10-21 1979-05-15 Olympus Optical Co Ltd Transmission lighting device for microscopes
DE3441926A1 (de) * 1983-11-22 1985-05-30 Olympus Optical Co., Ltd., Tokio/Tokyo Transmissionsbeleuchtungsvorrichtung fuer stereomikroskope
US4851882A (en) * 1985-12-06 1989-07-25 Canon Kabushiki Kaisha Illumination optical system
US5053629A (en) * 1990-08-23 1991-10-01 The Aerospace Corporation Microdensitometer with submicron resolution having dual diaphragms and dual microscopes
JP3708260B2 (ja) * 1996-12-05 2005-10-19 オリンパス株式会社 微分干渉顕微鏡
DE19901219B4 (de) * 1998-01-14 2017-10-19 Leica Microsystems Cms Gmbh Optische Anordnung im Beleuchtungsstrahlengang eines Auflichtmikroskops
JP2002250867A (ja) * 2001-02-26 2002-09-06 Nikon Corp 顕微鏡落射照明装置
DE102004034989A1 (de) * 2004-07-16 2006-02-09 Carl Zeiss Jena Gmbh Zoomoptik für ein Lichtrastermikroskop mit punktförmiger Lichtquellenverteilung und Verwendung
DE102004034991A1 (de) * 2004-07-16 2006-02-02 Carl Zeiss Jena Gmbh Zoomoptik für ein Lichtrastermikroskop
DE102004034990A1 (de) * 2004-07-16 2006-02-02 Carl Zeiss Jena Gmbh Zoomoptik für ein Lichtrastermikroskop mit linienförmiger Abtastung und Verwendung
DE102010002722B4 (de) * 2010-03-10 2019-06-27 Leica Microsystems (Schweiz) Ag Afokales Zoomsystem für ein Mikroskop, Mikroskop mit einem solchen Zoomsystem und Verfahren zum Betreiben eines solchen Zoomsystems

Family Cites Families (3)

* 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
US3051052A (en) * 1959-08-31 1962-08-28 Bergstein Leonard Varifocal lens system with four points of exact image shift compensation

Also Published As

Publication number Publication date
DE2413504A1 (de) 1974-10-10
FR2223713A1 (de) 1974-10-25
ATA226474A (de) 1979-03-15
GB1411533A (en) 1975-10-29
FR2223713B1 (de) 1976-10-08
DE2413504C2 (de) 1987-11-12
IN138990B (de) 1976-04-24
CA1002357A (en) 1976-12-28
DD113409A5 (de) 1975-06-05
JPS49129547A (de) 1974-12-11
US3876289A (en) 1975-04-08

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee