JPS619394Y2 - - Google Patents
Info
- Publication number
- JPS619394Y2 JPS619394Y2 JP1980059667U JP5966780U JPS619394Y2 JP S619394 Y2 JPS619394 Y2 JP S619394Y2 JP 1980059667 U JP1980059667 U JP 1980059667U JP 5966780 U JP5966780 U JP 5966780U JP S619394 Y2 JPS619394 Y2 JP S619394Y2
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Cameras In General (AREA)
- Diaphragms For Cameras (AREA)
- Shutters For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980059667U JPS619394Y2 (ja) | 1980-04-30 | 1980-04-30 | |
| US06/258,044 US4360257A (en) | 1980-04-30 | 1981-04-28 | Resetting apparatus for single lens reflex photographic camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980059667U JPS619394Y2 (ja) | 1980-04-30 | 1980-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56161616U JPS56161616U (ja) | 1981-12-01 |
| JPS619394Y2 true JPS619394Y2 (ja) | 1986-03-25 |
Family
ID=13119768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980059667U Expired JPS619394Y2 (ja) | 1980-04-30 | 1980-04-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4360257A (ja) |
| JP (1) | JPS619394Y2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157621A (ja) * | 1983-02-28 | 1984-09-07 | Asahi Optical Co Ltd | マルチモ−ドカメラにおける露出制御方式及び絞値，シヤツタ−速度表示方式 |
| GB2222691B (en) * | 1988-09-07 | 1993-04-14 | Asahi Optical Co Ltd | Single lens reflex camera having an apparatus for stopping down the diaphragm |
| US5257052A (en) * | 1988-09-07 | 1993-10-26 | Asahi Kogaku Kogyo Kabushiki Kaisha | Electrically driving apparatus of mirror in single-lens reflex camera |
| JPH0378736A (ja) * | 1989-08-22 | 1991-04-03 | Asahi Optical Co Ltd | 一眼レフカメラの制御装置 |
| JP2580813Y2 (ja) * | 1991-10-09 | 1998-09-17 | 旭光学工業株式会社 | 一眼レフレックスカメラ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142787A (en) * | 1974-03-29 | 1979-03-06 | Minolta Camera Kabushiki Kaisha | Automatic diaphragm control mechanism for a single lens reflex camera |
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1980
- 1980-04-30 JP JP1980059667U patent/JPS619394Y2/ja not_active Expired
-
1981
- 1981-04-28 US US06/258,044 patent/US4360257A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56161616U (ja) | 1981-12-01 |
| US4360257A (en) | 1982-11-23 |