JPS5521007A - Zoom lens structure body - Google Patents
Zoom lens structure bodyInfo
- Publication number
- JPS5521007A JPS5521007A JP9247578A JP9247578A JPS5521007A JP S5521007 A JPS5521007 A JP S5521007A JP 9247578 A JP9247578 A JP 9247578A JP 9247578 A JP9247578 A JP 9247578A JP S5521007 A JPS5521007 A JP S5521007A
- Authority
- JP
- Japan
- Prior art keywords
- zoom
- lens
- ring
- holding frame
- front group
- 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.)
- Pending
Links
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9247578A JPS5521007A (en) | 1978-07-31 | 1978-07-31 | Zoom lens structure body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9247578A JPS5521007A (en) | 1978-07-31 | 1978-07-31 | Zoom lens structure body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5521007A true JPS5521007A (en) | 1980-02-14 |
Family
ID=14055329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9247578A Pending JPS5521007A (en) | 1978-07-31 | 1978-07-31 | Zoom lens structure body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521007A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951309U (ja) * | 1982-09-27 | 1984-04-04 | 旭光学工業株式会社 | フロ−テイングレンズの繰り出し機構 |
JPS62131218A (ja) * | 1985-12-02 | 1987-06-13 | Asahi Optical Co Ltd | ズ−ムレンズ鏡筒 |
-
1978
- 1978-07-31 JP JP9247578A patent/JPS5521007A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951309U (ja) * | 1982-09-27 | 1984-04-04 | 旭光学工業株式会社 | フロ−テイングレンズの繰り出し機構 |
JPS636722Y2 (ja) * | 1982-09-27 | 1988-02-26 | ||
JPS62131218A (ja) * | 1985-12-02 | 1987-06-13 | Asahi Optical Co Ltd | ズ−ムレンズ鏡筒 |
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