AT262755B - Fernrohrsucher - Google Patents
FernrohrsucherInfo
- Publication number
- AT262755B AT262755B AT203865A AT203865A AT262755B AT 262755 B AT262755 B AT 262755B AT 203865 A AT203865 A AT 203865A AT 203865 A AT203865 A AT 203865A AT 262755 B AT262755 B AT 262755B
- Authority
- AT
- Austria
- Prior art keywords
- telescopic viewfinder
- viewfinder
- telescopic
- Prior art date
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
- 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
- G03B7/099—Arrangement of photoelectric elements in or on the camera
- G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
- G03B7/0997—Through the lens [TTL] measuring
- G03B7/09971—Through the lens [TTL] measuring in mirror-reflex cameras
- G03B7/09978—Protection against viewer backlight or integration of the viewer light into the measured light
-
- 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
- G03B7/099—Arrangement of photoelectric elements in or on the camera
- G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
- G03B7/0997—Through the lens [TTL] measuring
- G03B7/09971—Through the lens [TTL] measuring in mirror-reflex cameras
- G03B7/09976—Through the lens [TTL] measuring in mirror-reflex cameras the sensor being mounted in, before, or behind the porro-prism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Viewfinders (AREA)
- Cameras In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ0010805 | 1964-04-28 | ||
| DEZ0011138 | 1964-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT262755B true AT262755B (de) | 1968-06-25 |
Family
ID=26003559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT203865A AT262755B (de) | 1964-04-28 | 1965-03-08 | Fernrohrsucher |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT262755B (de) |
| CH (1) | CH428256A (de) |
-
1965
- 1965-02-19 CH CH231865A patent/CH428256A/de unknown
- 1965-03-08 AT AT203865A patent/AT262755B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| CH428256A (de) | 1967-01-15 |
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