JPS56155908A - Zoom lens structure - Google Patents
Zoom lens structureInfo
- Publication number
- JPS56155908A JPS56155908A JP2493481A JP2493481A JPS56155908A JP S56155908 A JPS56155908 A JP S56155908A JP 2493481 A JP2493481 A JP 2493481A JP 2493481 A JP2493481 A JP 2493481A JP S56155908 A JPS56155908 A JP S56155908A
- Authority
- JP
- Japan
- Prior art keywords
- aperture
- open
- camera side
- optical axis
- corresponds
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Diaphragms For Cameras (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2493481A JPS5944611B2 (ja) | 1981-02-24 | 1981-02-24 | ズ−ムレンズ構体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2493481A JPS5944611B2 (ja) | 1981-02-24 | 1981-02-24 | ズ−ムレンズ構体 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6381072A Division JPS5640802B2 (ja) | 1972-06-26 | 1972-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56155908A true JPS56155908A (en) | 1981-12-02 |
JPS5944611B2 JPS5944611B2 (ja) | 1984-10-31 |
Family
ID=12151906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2493481A Expired JPS5944611B2 (ja) | 1981-02-24 | 1981-02-24 | ズ−ムレンズ構体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5944611B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540262A (en) * | 1982-03-05 | 1985-09-10 | Minolta Camera | Camera accessory with data producer |
US4560267A (en) * | 1982-03-26 | 1985-12-24 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
JPS61163327A (ja) * | 1985-01-14 | 1986-07-24 | Minolta Camera Co Ltd | 絞り設定装置 |
US4673275A (en) * | 1982-03-26 | 1987-06-16 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
US4912498A (en) * | 1982-03-26 | 1990-03-27 | Minolta Camera Kabushiki Kaisha | Camera system capable of interchanging its objective lens |
US5311245A (en) * | 1982-03-26 | 1994-05-10 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
-
1981
- 1981-02-24 JP JP2493481A patent/JPS5944611B2/ja not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540262A (en) * | 1982-03-05 | 1985-09-10 | Minolta Camera | Camera accessory with data producer |
US4560267A (en) * | 1982-03-26 | 1985-12-24 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
US4673275A (en) * | 1982-03-26 | 1987-06-16 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
US4803509A (en) * | 1982-03-26 | 1989-02-07 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
US4912498A (en) * | 1982-03-26 | 1990-03-27 | Minolta Camera Kabushiki Kaisha | Camera system capable of interchanging its objective lens |
US4970541A (en) * | 1982-03-26 | 1990-11-13 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
US4974000A (en) * | 1982-03-26 | 1990-11-27 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory |
US5311245A (en) * | 1982-03-26 | 1994-05-10 | Minolta Camera Kabushiki Kaisha | Camera system operable by carrying data from a camera accessory to a camera body |
JPS61163327A (ja) * | 1985-01-14 | 1986-07-24 | Minolta Camera Co Ltd | 絞り設定装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5944611B2 (ja) | 1984-10-31 |
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