FR900834A - Système optique - Google Patents

Système optique

Info

Publication number
FR900834A
FR900834A FR900834DA FR900834A FR 900834 A FR900834 A FR 900834A FR 900834D A FR900834D A FR 900834DA FR 900834 A FR900834 A FR 900834A
Authority
FR
France
Prior art keywords
optical system
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.)
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
Application granted granted Critical
Publication of FR900834A publication Critical patent/FR900834A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR900834D 1939-07-24 1943-12-28 Système optique Expired FR900834A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE900834X 1939-07-24

Publications (1)

Publication Number Publication Date
FR900834A true FR900834A (fr) 1945-07-10

Family

ID=6855091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900834D Expired FR900834A (fr) 1939-07-24 1943-12-28 Système optique

Country Status (1)

Country Link
FR (1) FR900834A (fr)

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