FR885721A - Filtres optiques collés - Google Patents

Filtres optiques collés

Info

Publication number
FR885721A
FR885721A FR885721DA FR885721A FR 885721 A FR885721 A FR 885721A FR 885721D A FR885721D A FR 885721DA FR 885721 A FR885721 A FR 885721A
Authority
FR
France
Prior art keywords
optical filters
glued optical
glued
filters
optical
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)
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 Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR885721A publication Critical patent/FR885721A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR885721D 1941-09-06 1942-09-04 Filtres optiques collés Expired FR885721A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885721X 1941-09-06

Publications (1)

Publication Number Publication Date
FR885721A true FR885721A (fr) 1943-09-23

Family

ID=1556361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885721D Expired FR885721A (fr) 1941-09-06 1942-09-04 Filtres optiques collés

Country Status (1)

Country Link
FR (1) FR885721A (fr)

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