CH485238A - Photographisches oder kinematographisches Objektiv - Google Patents

Photographisches oder kinematographisches Objektiv

Info

Publication number
CH485238A
CH485238A CH149968A CH149968A CH485238A CH 485238 A CH485238 A CH 485238A CH 149968 A CH149968 A CH 149968A CH 149968 A CH149968 A CH 149968A CH 485238 A CH485238 A CH 485238A
Authority
CH
Switzerland
Prior art keywords
photographic
cinematographic lens
cinematographic
lens
Prior art date
Application number
CH149968A
Other languages
English (en)
Inventor
Kirchhoff Kurt
Original Assignee
Isco Optische Werke Gmbh
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 Isco Optische Werke Gmbh filed Critical Isco Optische Werke Gmbh
Publication of CH485238A publication Critical patent/CH485238A/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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • 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)
  • Lenses (AREA)
  • Eyeglasses (AREA)
CH149968A 1967-03-30 1968-01-29 Photographisches oder kinematographisches Objektiv CH485238A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ33335A DE1300311B (de) 1967-03-30 1967-03-30 Photographisches oder kinematographisches Objektiv

Publications (1)

Publication Number Publication Date
CH485238A true CH485238A (de) 1970-01-31

Family

ID=7204731

Family Applications (1)

Application Number Title Priority Date Filing Date
CH149968A CH485238A (de) 1967-03-30 1968-01-29 Photographisches oder kinematographisches Objektiv

Country Status (5)

Country Link
US (1) US3473866A (de)
AT (1) AT275183B (de)
CH (1) CH485238A (de)
DE (1) DE1300311B (de)
GB (1) GB1182402A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815974A (en) * 1970-03-30 1974-06-11 Canon Kk Camera lens system with means for correcting aberrations
DE2115407C2 (de) * 1970-03-30 1985-09-12 Canon K.K., Tokio/Tokyo Photoobjektiv mit großer relativer Öffnung
JPS585B1 (de) * 1970-04-11 1983-01-05 Canon Kk
JPS5515005B2 (de) * 1974-10-26 1980-04-21
US4059344A (en) * 1974-10-26 1977-11-22 Olympus Optical Co., Ltd. Retrofocus-type objective for endoscopes
JPS61140910A (ja) * 1984-12-13 1986-06-28 Minolta Camera Co Ltd 逆望遠型広角レンズ
GB2180954B (en) * 1985-09-27 1989-09-20 Pilkington Perkin Elmer Ltd Improvements in or relating to lenses
US4688906A (en) * 1985-12-30 1987-08-25 Capitol Records Three dimensional reflex lens systems
US4878744A (en) * 1985-12-30 1989-11-07 Capitol Records, Inc. Three dimensional reflex lens systems
US4738518A (en) * 1985-12-30 1988-04-19 Capitol Records Three dimensional reflex lens systems
US4844601A (en) * 1985-12-30 1989-07-04 Capitol Records Three-dimensional reflex lens systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1860575A (en) * 1928-04-04 1932-05-31 Agfa Ansco Corp Photographic objective
US2503789A (en) * 1946-09-21 1950-04-11 Eastman Kodak Co Focusing objective lens
US2725789A (en) * 1953-05-27 1955-12-06 Harry J Graw Wide angle photographic objective
US2821112A (en) * 1956-03-05 1958-01-28 Enna Werk Optik Apelt Four-membered photographic wide-angle objective

Also Published As

Publication number Publication date
DE1300311B (de) 1969-07-31
AT275183B (de) 1969-10-10
GB1182402A (en) 1970-02-25
US3473866A (en) 1969-10-21

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Legal Events

Date Code Title Description
PL Patent ceased