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FR1101508A - Photographic lens - Google Patents

Photographic lens

Info

Publication number
FR1101508A
FR1101508A FR1101508DA FR1101508A FR 1101508 A FR1101508 A FR 1101508A FR 1101508D A FR1101508D A FR 1101508DA FR 1101508 A FR1101508 A FR 1101508A
Authority
FR
France
Prior art keywords
photographic lens
photographic
lens
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 FR1101508A publication Critical patent/FR1101508A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
FR1101508D 1953-06-10 1954-05-31 Photographic lens Expired FR1101508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ3505A DE1092228B (en) 1953-06-10 1953-06-10 Photographic lens

Publications (1)

Publication Number Publication Date
FR1101508A true FR1101508A (en) 1955-10-07

Family

ID=7618842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101508D Expired FR1101508A (en) 1953-06-10 1954-05-31 Photographic lens

Country Status (4)

Country Link
CH (1) CH321944A (en)
DE (1) DE1092228B (en)
FR (1) FR1101508A (en)
GB (1) GB760634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049975A (en) * 1958-10-20 1962-08-21 Farrand Optical Co Inc Four-component wide-angle objective lens of gaussian type

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073767B (en) * 1958-02-27 1960-01-21 Fa. Carl Zeiss, Heidenheim/Brenz Unbalanced photographic lens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262985A (en) * 1940-05-17 1941-11-18 Eastman Kodak Co Lens
US2406762A (en) * 1943-06-19 1946-09-03 Polaroid Corp Optical system
GB575075A (en) * 1944-02-25 1946-02-01 Wray Optical Works Ltd Improvements relating to optical lenses
GB689916A (en) * 1950-07-15 1953-04-08 Wray Optical Works Ltd Improvements relating to optical lenses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049975A (en) * 1958-10-20 1962-08-21 Farrand Optical Co Inc Four-component wide-angle objective lens of gaussian type

Also Published As

Publication number Publication date
GB760634A (en) 1956-11-07
CH321944A (en) 1957-05-31
DE1092228B (en) 1960-11-03

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