FR850043A - Lens hood for photographic and cinematographic cameras - Google Patents
Lens hood for photographic and cinematographic camerasInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233250B (en) * | 1961-11-21 | 1967-01-26 | Leitz Ernst Gmbh | 35 mm photographic jumping camera |
-
1938
- 1938-05-18 DE DEZ24565D patent/DE676600C/en not_active Expired
-
1939
- 1939-02-08 FR FR850043D patent/FR850043A/en not_active Expired
- 1939-02-13 GB GB4712/39A patent/GB535928A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE676600C (en) | 1939-06-07 |
GB535928A (en) | 1941-04-28 |
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