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AT297369B - Illumination device for reflected light microscopes - Google Patents

Illumination device for reflected light microscopes

Info

Publication number
AT297369B
AT297369B AT444369A AT444369A AT297369B AT 297369 B AT297369 B AT 297369B AT 444369 A AT444369 A AT 444369A AT 444369 A AT444369 A AT 444369A AT 297369 B AT297369 B AT 297369B
Authority
AT
Austria
Prior art keywords
reflected light
illumination device
light microscopes
microscopes
illumination
Prior art date
Application number
AT444369A
Other languages
German (de)
Inventor
Klaus Peter Dipl Ing D Schindl
Original Assignee
Reichert Optische Werke Ag
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 Reichert Optische Werke Ag filed Critical Reichert Optische Werke Ag
Priority to AT444369A priority Critical patent/AT297369B/en
Priority to DE19702021784 priority patent/DE2021784B2/en
Application granted granted Critical
Publication of AT297369B publication Critical patent/AT297369B/en

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
    • G02B21/084—Condensers for incident illumination only having annular illumination around the objective

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
AT444369A 1969-05-09 1969-05-09 Illumination device for reflected light microscopes AT297369B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT444369A AT297369B (en) 1969-05-09 1969-05-09 Illumination device for reflected light microscopes
DE19702021784 DE2021784B2 (en) 1969-05-09 1970-05-04 LIGHTING DEVICE FOR REINFORCED LIGHT MICROSCOPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT444369A AT297369B (en) 1969-05-09 1969-05-09 Illumination device for reflected light microscopes

Publications (1)

Publication Number Publication Date
AT297369B true AT297369B (en) 1972-03-27

Family

ID=3564082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444369A AT297369B (en) 1969-05-09 1969-05-09 Illumination device for reflected light microscopes

Country Status (2)

Country Link
AT (1) AT297369B (en)
DE (1) DE2021784B2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320671A (en) * 1971-01-01 1973-06-20 Fickers Ltd Incident-light dark ground illumination systems for microscopes
DD145805B1 (en) * 1979-08-27 1982-06-30 Johannes Grosser LIGHTING ARRANGEMENT FOR MICROSCOPES
DE3714830A1 (en) * 1987-05-05 1988-11-17 Leitz Ernst Gmbh COMBINED LIGHT-FIELD-DARK-FIELD REFLECTED LIGHTING DEVICE
DE4028605C2 (en) * 1990-09-08 1997-09-04 Zeiss Carl Fa Illumination device for a surgical microscope
US6429934B1 (en) * 1998-09-11 2002-08-06 Robotic Vision Systems, Inc. Optimal symbology illumination-apparatus and method
DE19903486C2 (en) * 1999-01-29 2003-03-06 Leica Microsystems Method and device for the optical examination of structured surfaces of objects
DE10239548A1 (en) 2002-08-23 2004-03-04 Leica Microsystems Semiconductor Gmbh Device and method for inspecting an object
DE102006013761B4 (en) * 2006-03-24 2016-12-15 Carl Zeiss Meditec Ag Lighting device and observation device
DE102009057712A1 (en) 2008-12-18 2010-07-01 Carl Zeiss Surgical Gmbh Lighting device for monitoring optical paths of operating microscope during cataract surgery, has light source for producing illumination optical path, where image of source corresponds maximally to fifty percentage of length of element
US8523359B2 (en) 2008-12-18 2013-09-03 Carl Zeiss Meditec Ag Illumination device and observation device

Also Published As

Publication number Publication date
DE2021784B2 (en) 1971-11-04
DE2021784A1 (en) 1970-11-19

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Legal Events

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