GB964089A - Photographic camera having exchangeable objectives - Google Patents
Photographic camera having exchangeable objectivesInfo
- Publication number
- GB964089A GB964089A GB3740760A GB3740760A GB964089A GB 964089 A GB964089 A GB 964089A GB 3740760 A GB3740760 A GB 3740760A GB 3740760 A GB3740760 A GB 3740760A GB 964089 A GB964089 A GB 964089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- diaphragm
- ring
- rotated
- meter
- 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
- 230000000994 depressogenic effect Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/12—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter
-
- 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV17494A DE1124341B (de) | 1959-10-30 | 1959-10-30 | Photographische Kamera mit Auswechselobjektiven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB964089A true GB964089A (en) | 1964-07-15 |
Family
ID=7576402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3740760A Expired GB964089A (en) | 1959-10-30 | 1960-10-31 | Photographic camera having exchangeable objectives |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH380523A (de) |
| DE (1) | DE1124341B (de) |
| GB (1) | GB964089A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1236326B (de) * | 1960-09-23 | 1967-03-09 | Agfa Ag | Kamera mit einer Belichtungssteuervorrichtung und Wechselobjektiven |
-
1959
- 1959-10-30 DE DEV17494A patent/DE1124341B/de active Pending
-
1960
- 1960-09-10 CH CH1027860A patent/CH380523A/de unknown
- 1960-10-31 GB GB3740760A patent/GB964089A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1124341B (de) | 1962-02-22 |
| CH380523A (de) | 1964-07-31 |
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