FR1003453A - Improvements to omnilateral illumination microscopes - Google Patents

Improvements to omnilateral illumination microscopes

Info

Publication number
FR1003453A
FR1003453A FR1003453DA FR1003453A FR 1003453 A FR1003453 A FR 1003453A FR 1003453D A FR1003453D A FR 1003453DA FR 1003453 A FR1003453 A FR 1003453A
Authority
FR
France
Prior art keywords
omnilateral
illumination microscopes
microscopes
illumination
omnilateral 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.)
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.)
Optique et Precision de Levallois SA
Original Assignee
Optique et Precision de Levallois SA
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 Optique et Precision de Levallois SA filed Critical Optique et Precision de Levallois SA
Application granted granted Critical
Publication of FR1003453A publication Critical patent/FR1003453A/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
    • G02B21/082—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)
FR1003453D 1947-01-04 1947-01-04 Improvements to omnilateral illumination microscopes Expired FR1003453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003453T 1947-01-04

Publications (1)

Publication Number Publication Date
FR1003453A true FR1003453A (en) 1952-03-18

Family

ID=9563009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003453D Expired FR1003453A (en) 1947-01-04 1947-01-04 Improvements to omnilateral illumination microscopes

Country Status (1)

Country Link
FR (1) FR1003453A (en)

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