JPS5725207Y2 - - Google Patents
Info
- Publication number
- JPS5725207Y2 JPS5725207Y2 JP1972071350U JP7135072U JPS5725207Y2 JP S5725207 Y2 JPS5725207 Y2 JP S5725207Y2 JP 1972071350 U JP1972071350 U JP 1972071350U JP 7135072 U JP7135072 U JP 7135072U JP S5725207 Y2 JPS5725207 Y2 JP S5725207Y2
- Authority
- JP
- Japan
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- 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
- G03B11/046—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids for viewfinders or eyepieces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Viewfinders (AREA)
- Blocking Light For Cameras (AREA)
- Cameras In General (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972071350U JPS5725207Y2 (cg-RX-API-DMAC7.html) | 1972-06-19 | 1972-06-19 | |
| GB2815573A GB1438161A (en) | 1972-06-19 | 1973-06-13 | Light shielding arrangement for the viewfinder of a single lens reflex camera |
| US504555A US3918076A (en) | 1972-06-19 | 1974-09-09 | Light shield arrangement for an eyepiece system of a single lens reflex camera having an electronic shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972071350U JPS5725207Y2 (cg-RX-API-DMAC7.html) | 1972-06-19 | 1972-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929931U JPS4929931U (cg-RX-API-DMAC7.html) | 1974-03-14 |
| JPS5725207Y2 true JPS5725207Y2 (cg-RX-API-DMAC7.html) | 1982-06-01 |
Family
ID=13457946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972071350U Expired JPS5725207Y2 (cg-RX-API-DMAC7.html) | 1972-06-19 | 1972-06-19 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5725207Y2 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1438161A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2841606B1 (de) * | 1978-09-25 | 1979-08-30 | Agfa Gevaert Ag | Stehbildkamera mit einem Abdeckelement zum Schutz des Objektivs |
| JPS5749933A (en) * | 1980-09-11 | 1982-03-24 | Victor Co Of Japan Ltd | Automatic shutter system of single-lens reflex view finder |
| US5751400A (en) * | 1993-04-16 | 1998-05-12 | Samsung Aerospace Industries, Ltd. | Conversion system for a camera |
-
1972
- 1972-06-19 JP JP1972071350U patent/JPS5725207Y2/ja not_active Expired
-
1973
- 1973-06-13 GB GB2815573A patent/GB1438161A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1438161A (en) | 1976-06-03 |
| JPS4929931U (cg-RX-API-DMAC7.html) | 1974-03-14 |