FR1131770A - Afocal lens for photographic lenses - Google Patents

Afocal lens for photographic lenses

Info

Publication number
FR1131770A
FR1131770A FR1131770DA FR1131770A FR 1131770 A FR1131770 A FR 1131770A FR 1131770D A FR1131770D A FR 1131770DA FR 1131770 A FR1131770 A FR 1131770A
Authority
FR
France
Prior art keywords
afocal lens
photographic lenses
photographic
lenses
afocal
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.)
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 FR1131770A publication Critical patent/FR1131770A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1131770D 1954-10-02 1955-09-30 Afocal lens for photographic lenses Expired FR1131770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1131770X 1954-10-02

Publications (1)

Publication Number Publication Date
FR1131770A true FR1131770A (en) 1957-02-27

Family

ID=7725649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131770D Expired FR1131770A (en) 1954-10-02 1955-09-30 Afocal lens for photographic lenses

Country Status (1)

Country Link
FR (1) FR1131770A (en)

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