JPS5382432A - Small zoom lens - Google Patents
Small zoom lensInfo
- Publication number
- JPS5382432A JPS5382432A JP15852076A JP15852076A JPS5382432A JP S5382432 A JPS5382432 A JP S5382432A JP 15852076 A JP15852076 A JP 15852076A JP 15852076 A JP15852076 A JP 15852076A JP S5382432 A JPS5382432 A JP S5382432A
- Authority
- JP
- Japan
- Prior art keywords
- zoom lens
- small zoom
- easing
- zooming
- achieve
- 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
Abstract
PURPOSE: To form a zoom lens to a smaller size and a wider angle of view and achieve easing of cam factor position setting accuracy for zooming by forming the zoom lens in 3-group construction and satisfying specified conditions in a 110-type camera, etc.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15852076A JPS6034735B2 (en) | 1976-12-28 | 1976-12-28 | small zoom lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15852076A JPS6034735B2 (en) | 1976-12-28 | 1976-12-28 | small zoom lens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5382432A true JPS5382432A (en) | 1978-07-20 |
JPS6034735B2 JPS6034735B2 (en) | 1985-08-10 |
Family
ID=15673525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15852076A Expired JPS6034735B2 (en) | 1976-12-28 | 1976-12-28 | small zoom lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6034735B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56128911A (en) * | 1980-03-14 | 1981-10-08 | Canon Inc | Subminiature zoom lens |
JPS5727219A (en) * | 1980-07-25 | 1982-02-13 | Canon Inc | Zoom lens |
JPS57200537U (en) * | 1981-06-13 | 1982-12-20 | ||
JPS58200208A (en) * | 1982-05-19 | 1983-11-21 | Canon Inc | Small-sized wide-angle zoom lens |
US4836662A (en) * | 1985-04-19 | 1989-06-06 | Olympus Optical Co., Ltd. | Telephoto zoom lens system |
-
1976
- 1976-12-28 JP JP15852076A patent/JPS6034735B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56128911A (en) * | 1980-03-14 | 1981-10-08 | Canon Inc | Subminiature zoom lens |
JPS5727219A (en) * | 1980-07-25 | 1982-02-13 | Canon Inc | Zoom lens |
JPS6354163B2 (en) * | 1980-07-25 | 1988-10-27 | Canon Kk | |
JPS57200537U (en) * | 1981-06-13 | 1982-12-20 | ||
JPS58200208A (en) * | 1982-05-19 | 1983-11-21 | Canon Inc | Small-sized wide-angle zoom lens |
JPS6224767B2 (en) * | 1982-05-19 | 1987-05-29 | Canon Kk | |
US4836662A (en) * | 1985-04-19 | 1989-06-06 | Olympus Optical Co., Ltd. | Telephoto zoom lens system |
Also Published As
Publication number | Publication date |
---|---|
JPS6034735B2 (en) | 1985-08-10 |
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