ATA314180A - Auflichtbeleuchtungseinrichtung fuer wahlweise hell- und dunkelfeldbeleuchtung - Google Patents

Auflichtbeleuchtungseinrichtung fuer wahlweise hell- und dunkelfeldbeleuchtung

Info

Publication number
ATA314180A
ATA314180A AT803141A AT314180A ATA314180A AT A314180 A ATA314180 A AT A314180A AT 803141 A AT803141 A AT 803141A AT 314180 A AT314180 A AT 314180A AT A314180 A ATA314180 A AT A314180A
Authority
AT
Austria
Prior art keywords
dark field
lighting
optional light
lighting device
illumination
Prior art date
Application number
AT803141A
Other languages
English (en)
Other versions
AT382027B (de
Inventor
Guenter Reinheimer
Norbert Gaul
Original Assignee
Leitz Ernst Gmbh
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 Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Publication of ATA314180A publication Critical patent/ATA314180A/de
Application granted granted Critical
Publication of AT382027B publication Critical patent/AT382027B/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
    • G02B21/082—Condensers for incident illumination only

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
AT0314180A 1979-06-15 1980-06-13 Auflichtbeleuchtungseinrichtung fuer wahlweise hell- und dunkelfeldbeleuchtung AT382027B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797917232U DE7917232U1 (de) 1979-06-15 1979-06-15 Auflichtilluminator fuer hell- und dunkelfeldbeleuchtung

Publications (2)

Publication Number Publication Date
ATA314180A true ATA314180A (de) 1986-05-15
AT382027B AT382027B (de) 1986-12-29

Family

ID=6704921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0314180A AT382027B (de) 1979-06-15 1980-06-13 Auflichtbeleuchtungseinrichtung fuer wahlweise hell- und dunkelfeldbeleuchtung

Country Status (7)

Country Link
US (1) US4329014A (de)
JP (1) JPS561913A (de)
AT (1) AT382027B (de)
CH (1) CH656011A5 (de)
DE (1) DE7917232U1 (de)
FR (1) FR2459492A1 (de)
GB (1) GB2052789B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487486A (en) * 1981-07-28 1984-12-11 Olympus Optical Co., Ltd. Vertical illuminator for microscope
JPS5818613A (ja) * 1981-07-28 1983-02-03 Olympus Optical Co Ltd 落射明暗視野照明装置
DE3610692A1 (de) * 1986-03-29 1987-10-01 Leitz Ernst Gmbh Modulare einrichtung
US5325231A (en) * 1991-03-22 1994-06-28 Olympus Optical Co., Ltd. Microscope illuminating apparatus
US5469294A (en) * 1992-05-01 1995-11-21 Xrl, Inc. Illumination system for OCR of indicia on a substrate
US5737122A (en) * 1992-05-01 1998-04-07 Electro Scientific Industries, Inc. Illumination system for OCR of indicia on a substrate
DE102007057436A1 (de) * 2007-11-29 2009-06-04 Carl Zeiss Microimaging Gmbh Optikwechsler
CN110618537B (zh) * 2019-09-02 2021-10-01 深圳技术大学 镀膜透镜装置及应用该镀膜透镜装置的三维重建成像系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386281A (en) * 1931-09-28 1933-01-12 Zeiss Carl Improvements in apparatus for illuminating microscopic objects
US3783191A (en) * 1971-12-28 1974-01-01 Minolta Camera Kk Objective lens for television cameras
DE2331750C3 (de) * 1973-06-22 1978-04-20 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Auflicht-Beleuchtungseinrichtung für wahlweise Hell- und Dunkelfeldbeleuchtung
DE2542075A1 (de) * 1975-09-20 1977-07-21 Leitz Ernst Gmbh Auflicht-beleuchtungseinrichtung fuer hell- und dunkelfeldbeleuchtung

Also Published As

Publication number Publication date
GB2052789B (en) 1983-05-11
JPS5653732B2 (de) 1981-12-21
US4329014A (en) 1982-05-11
FR2459492B1 (de) 1984-04-27
GB2052789A (en) 1981-01-28
FR2459492A1 (fr) 1981-01-09
JPS561913A (en) 1981-01-10
DE7917232U1 (de) 1979-09-20
AT382027B (de) 1986-12-29
CH656011A5 (de) 1986-05-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee