FR1180278A - Lens for photographic or cinematographic camera with multiple focal length - Google Patents

Lens for photographic or cinematographic camera with multiple focal length

Info

Publication number
FR1180278A
FR1180278A FR1180278DA FR1180278A FR 1180278 A FR1180278 A FR 1180278A FR 1180278D A FR1180278D A FR 1180278DA FR 1180278 A FR1180278 A FR 1180278A
Authority
FR
France
Prior art keywords
photographic
lens
focal length
multiple focal
cinematographic camera
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)
Inventor
Gaston Grenier
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 filed Critical
Application granted granted Critical
Publication of FR1180278A publication Critical patent/FR1180278A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1180278D 1957-07-29 1957-07-29 Lens for photographic or cinematographic camera with multiple focal length Expired FR1180278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1180278T 1957-07-29

Publications (1)

Publication Number Publication Date
FR1180278A true FR1180278A (en) 1959-06-03

Family

ID=9661555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180278D Expired FR1180278A (en) 1957-07-29 1957-07-29 Lens for photographic or cinematographic camera with multiple focal length

Country Status (1)

Country Link
FR (1) FR1180278A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083628A (en) * 1959-12-14 1963-04-02 Yashica Co Ltd Camera
FR2478332A1 (en) * 1980-03-12 1981-09-18 Cattelani Claude VARIABLE FOCAL OBJECTIVE AND OPTICAL SYSTEM EQUIPPED WITH SUCH OBJECTIVES FOR THE PRODUCTION OF SPECIAL EFFECTS ON MOVIES
EP0463220A1 (en) * 1989-06-06 1992-01-02 Josef-Ferdinand Dipl.-Ing. Menke Optical lens arrangement for obtaining three angular magnifications by rotating a system of lenses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083628A (en) * 1959-12-14 1963-04-02 Yashica Co Ltd Camera
FR2478332A1 (en) * 1980-03-12 1981-09-18 Cattelani Claude VARIABLE FOCAL OBJECTIVE AND OPTICAL SYSTEM EQUIPPED WITH SUCH OBJECTIVES FOR THE PRODUCTION OF SPECIAL EFFECTS ON MOVIES
EP0036341A1 (en) * 1980-03-12 1981-09-23 Claude Cattelani Optical system for the realization of special effects on films
EP0463220A1 (en) * 1989-06-06 1992-01-02 Josef-Ferdinand Dipl.-Ing. Menke Optical lens arrangement for obtaining three angular magnifications by rotating a system of lenses

Similar Documents

Publication Publication Date Title
CH486041A (en) Photographic or cinematographic camera
FR1280357A (en) Photographic lens with variable focal length
FR1180278A (en) Lens for photographic or cinematographic camera with multiple focal length
FR1325437A (en) Photographic or cinematographic camera
FR1308193A (en) Variable focal length photographic or cinematographic lens
FR1218166A (en) Photographic or cinematographic telephoto lens
FR1177947A (en) Variable focal length lens combined with a photographic or cinematographic camera
FR1202023A (en) Coupled viewfinder rangefinder for photographic and cinematographic cameras
FR1295845A (en) Photographic or cinematographic camera with lens with rubberized lenses
FR1295279A (en) Variable focal length photographic or cinematographic lens
FR1202608A (en) High-light wide angle photographic or cinematographic lens
FR1202346A (en) Film presser for mirror camera
FR1222188A (en) Double-curtain shutter for camera
CH480656A (en) Photographic or cinematographic camera
FR1213944A (en) Recessed light meter photographic camera
FR1384443A (en) Variable focal length photographic or cinematographic lens
FR1197264A (en) Variable focal length lens combined with a photographic or cinematographic camera
FR1517760A (en) Handle for photographic or cinematographic camera
FR1273110A (en) Lens hood for twin-lens reflex camera
FR1143430A (en) Photographic or cinematographic camera
FR1183413A (en) Photographic camera with sliding lens tube
FR1195487A (en) Photographic or cinematographic lens mount
FR1142426A (en) High-brightness photographic or cinematographic lens with variable focal length
FR1449768A (en) Photographic or cinematographic camera for artificial light film
FR1252972A (en) Turret photographic or cinematographic camera