GB2015181B - Automatic focus camera - Google Patents
Automatic focus cameraInfo
- Publication number
- GB2015181B GB2015181B GB7835578A GB7835578A GB2015181B GB 2015181 B GB2015181 B GB 2015181B GB 7835578 A GB7835578 A GB 7835578A GB 7835578 A GB7835578 A GB 7835578A GB 2015181 B GB2015181 B GB 2015181B
- Authority
- GB
- United Kingdom
- Prior art keywords
- automatic focus
- focus camera
- camera
- automatic
- focus
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
-
- 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977119149U JPS5419731U (en) | 1977-09-05 | 1977-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015181A GB2015181A (en) | 1979-09-05 |
GB2015181B true GB2015181B (en) | 1982-03-03 |
Family
ID=14754120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7835578A Expired GB2015181B (en) | 1977-09-05 | 1978-09-05 | Automatic focus camera |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5419731U (en) |
DE (1) | DE2838401A1 (en) |
GB (1) | GB2015181B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226357C2 (en) * | 1982-07-14 | 1985-07-25 | K.W. Hochschorner Gmbh, 8035 Stockdorf | Device for measuring the distance covered by a bicycle |
CA1267026A (en) * | 1985-10-08 | 1990-03-27 | Wai C. Wong | Automatic focusing mechanism for camera |
US4710013A (en) * | 1985-10-08 | 1987-12-01 | W. Haking Enterprises Limited | Automatic focusing mechanism for camera |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5124238B1 (en) * | 1970-10-31 | 1976-07-22 | ||
JPS50112035A (en) * | 1974-01-19 | 1975-09-03 |
-
1977
- 1977-09-05 JP JP1977119149U patent/JPS5419731U/ja active Pending
-
1978
- 1978-09-02 DE DE19782838401 patent/DE2838401A1/en not_active Withdrawn
- 1978-09-05 GB GB7835578A patent/GB2015181B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2838401A1 (en) | 1979-03-15 |
GB2015181A (en) | 1979-09-05 |
JPS5419731U (en) | 1979-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930905 |