FR850043A - Lens hood for photographic and cinematographic cameras - Google Patents

Lens hood for photographic and cinematographic cameras

Info

Publication number
FR850043A
FR850043A FR850043DA FR850043A FR 850043 A FR850043 A FR 850043A FR 850043D A FR850043D A FR 850043DA FR 850043 A FR850043 A FR 850043A
Authority
FR
France
Prior art keywords
photographic
lens hood
cinematographic cameras
cinematographic
cameras
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR850043A publication Critical patent/FR850043A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/045—Lens hoods or shields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Blocking Light For Cameras (AREA)
  • Lens Barrels (AREA)
FR850043D 1938-05-18 1939-02-08 Lens hood for photographic and cinematographic cameras Expired FR850043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ24565D DE676600C (en) 1938-05-18 1938-05-18 Sun visor for photographic lenses

Publications (1)

Publication Number Publication Date
FR850043A true FR850043A (en) 1939-12-06

Family

ID=7626177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850043D Expired FR850043A (en) 1938-05-18 1939-02-08 Lens hood for photographic and cinematographic cameras

Country Status (3)

Country Link
DE (1) DE676600C (en)
FR (1) FR850043A (en)
GB (1) GB535928A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233250B (en) * 1961-11-21 1967-01-26 Leitz Ernst Gmbh 35 mm photographic jumping camera

Also Published As

Publication number Publication date
GB535928A (en) 1941-04-28
DE676600C (en) 1939-06-07

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