GB1288411A - - Google Patents

Info

Publication number
GB1288411A
GB1288411A GB1288411DA GB1288411A GB 1288411 A GB1288411 A GB 1288411A GB 1288411D A GB1288411D A GB 1288411DA GB 1288411 A GB1288411 A GB 1288411A
Authority
GB
United Kingdom
Prior art keywords
lens
light
light source
source
microscopes
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
English (en)
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 filed Critical
Publication of GB1288411A publication Critical patent/GB1288411A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
GB1288411D 1969-03-14 1969-03-14 Expired GB1288411A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1369469 1969-03-14

Publications (1)

Publication Number Publication Date
GB1288411A true GB1288411A (de) 1972-09-06

Family

ID=10027694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288411D Expired GB1288411A (de) 1969-03-14 1969-03-14

Country Status (1)

Country Link
GB (1) GB1288411A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4116759A1 (de) * 2021-07-08 2023-01-11 Alps Alpine Co., Ltd. Bildanzeigevorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4116759A1 (de) * 2021-07-08 2023-01-11 Alps Alpine Co., Ltd. Bildanzeigevorrichtung

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees