CH329801A - Orthoscopic wide angle lens - Google Patents

Orthoscopic wide angle lens

Info

Publication number
CH329801A
CH329801A CH329801DA CH329801A CH 329801 A CH329801 A CH 329801A CH 329801D A CH329801D A CH 329801DA CH 329801 A CH329801 A CH 329801A
Authority
CH
Switzerland
Prior art keywords
orthoscopic
wide angle
angle lens
lens
wide
Prior art date
Application number
Other languages
French (fr)
Inventor
Michel Baluteau Jean
Original Assignee
Soc Optique Mec Haute Prec
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 Soc Optique Mec Haute Prec filed Critical Soc Optique Mec Haute Prec
Publication of CH329801A publication Critical patent/CH329801A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
CH329801D 1955-04-13 1956-03-17 Orthoscopic wide angle lens CH329801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1196393X 1955-04-13

Publications (1)

Publication Number Publication Date
CH329801A true CH329801A (en) 1958-05-15

Family

ID=9669232

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329801D CH329801A (en) 1955-04-13 1956-03-17 Orthoscopic wide angle lens

Country Status (7)

Country Link
US (1) USRE25497E (en)
BE (1) BE546060A (en)
CH (1) CH329801A (en)
DE (1) DE1196393B (en)
FR (1) FR1124653A (en)
GB (1) GB798132A (en)
NL (2) NL206123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223576B (en) * 1963-04-22 1966-08-25 Bertele Ludwig Wide angle lens

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376091A (en) * 1963-08-14 1968-04-02 Schneider Co Optische Werke Compact wide-angle camera objective
US3466116A (en) * 1967-05-22 1969-09-09 Eastman Kodak Co Four component objective lens
US3466117A (en) * 1967-05-29 1969-09-09 Eastman Kodak Co Four component objective lens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516724A (en) * 1946-08-23 1950-07-25 Rossinov Michael Michaelovitch Wide angle orthoscopic anastigmatic photographic objective
FR935617A (en) * 1946-11-06 1948-06-24 Wide-angle orthoscopic anastigmatic photographic lens
CH310552A (en) * 1953-02-06 1955-10-31 Bertele Ludwig Wide angle lens.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223576B (en) * 1963-04-22 1966-08-25 Bertele Ludwig Wide angle lens

Also Published As

Publication number Publication date
FR1124653A (en) 1956-10-16
BE546060A (en)
GB798132A (en) 1958-07-16
DE1196393B (en) 1965-07-08
NL103522C (en)
USRE25497E (en) 1963-12-17
NL206123A (en)

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