CH299766A - Photographisches Objektiv. - Google Patents

Photographisches Objektiv.

Info

Publication number
CH299766A
CH299766A CH299766DA CH299766A CH 299766 A CH299766 A CH 299766A CH 299766D A CH299766D A CH 299766DA CH 299766 A CH299766 A CH 299766A
Authority
CH
Switzerland
Prior art keywords
photographic lens
photographic
lens
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Camera-Werk
Original Assignee
Agfa Camera Werk Aktiengesells
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 Agfa Camera Werk Aktiengesells filed Critical Agfa Camera Werk Aktiengesells
Publication of CH299766A publication Critical patent/CH299766A/de

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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CH299766D 1951-06-09 1952-02-08 Photographisches Objektiv. CH299766A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE299766X 1951-06-09

Publications (1)

Publication Number Publication Date
CH299766A true CH299766A (de) 1954-06-30

Family

ID=6091356

Family Applications (1)

Application Number Title Priority Date Filing Date
CH299766D CH299766A (de) 1951-06-09 1952-02-08 Photographisches Objektiv.

Country Status (4)

Country Link
US (1) US2724992A (de)
CH (1) CH299766A (de)
FR (1) FR1054887A (de)
GB (1) GB706605A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812689A (en) * 1954-03-13 1957-11-12 Schneider Co Optische Werke Unsymmetrical photographic objective with three air-spaced members
US2769372A (en) * 1955-07-25 1956-11-06 Wollensak Optical Co Three component objectives for photographic and projection purposes
US2838978A (en) * 1955-11-12 1958-06-17 Canon Camera Co Four lens photographic objective
DE1447277A1 (de) * 1964-03-23 1968-12-19 Voigtlaender Ag Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittflaeche im Hinterglied
DE3332480C2 (de) * 1982-09-16 1985-12-05 Olympus Optical Co., Ltd., Tokio/Tokyo Linsensystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084714A (en) * 1935-08-26 1937-06-22 Corp Of Jos Schneider & Co Unsymmetrical photographic objective
US2158178A (en) * 1937-05-22 1939-05-16 Eastman Kodak Co Lens system
US2308007A (en) * 1941-10-29 1943-01-12 Eastman Kodak Co Lens

Also Published As

Publication number Publication date
US2724992A (en) 1955-11-29
FR1054887A (fr) 1954-02-15
GB706605A (en) 1954-03-31

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