GB178107A - Improvements in immersion-condensers for microscopes - Google Patents

Improvements in immersion-condensers for microscopes

Info

Publication number
GB178107A
GB178107A GB9471/22A GB947122A GB178107A GB 178107 A GB178107 A GB 178107A GB 9471/22 A GB9471/22 A GB 9471/22A GB 947122 A GB947122 A GB 947122A GB 178107 A GB178107 A GB 178107A
Authority
GB
United Kingdom
Prior art keywords
microscopes
condensers
immersion
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
GB9471/22A
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss 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 Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of GB178107A publication Critical patent/GB178107A/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
    • G02B21/10—Condensers affording dark-field illumination

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB9471/22A 1921-04-06 1922-04-03 Improvements in immersion-condensers for microscopes Expired GB178107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE178107X 1921-04-06

Publications (1)

Publication Number Publication Date
GB178107A true GB178107A (en) 1922-05-25

Family

ID=5704590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9471/22A Expired GB178107A (en) 1921-04-06 1922-04-03 Improvements in immersion-condensers for microscopes

Country Status (1)

Country Link
GB (1) GB178107A (en)

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