FR827896A - Lighting device for microscopic objects - Google Patents

Lighting device for microscopic objects

Info

Publication number
FR827896A
FR827896A FR827896DA FR827896A FR 827896 A FR827896 A FR 827896A FR 827896D A FR827896D A FR 827896DA FR 827896 A FR827896 A FR 827896A
Authority
FR
France
Prior art keywords
lighting device
microscopic objects
microscopic
objects
lighting
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.)
Expired
Application number
Other languages
French (fr)
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.)
ZEISS
Original Assignee
ZEISS
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 ZEISS filed Critical ZEISS
Application granted granted Critical
Publication of FR827896A publication Critical patent/FR827896A/en
Expired 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
    • G02B21/086—Condensers for transillumination only

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR827896D 1936-10-28 1937-10-14 Lighting device for microscopic objects Expired FR827896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE827896X 1936-10-28

Publications (1)

Publication Number Publication Date
FR827896A true FR827896A (en) 1938-05-05

Family

ID=6748146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827896D Expired FR827896A (en) 1936-10-28 1937-10-14 Lighting device for microscopic objects

Country Status (1)

Country Link
FR (1) FR827896A (en)

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