JPS616364B2 - - Google Patents
Info
- Publication number
- JPS616364B2 JPS616364B2 JP6643982A JP6643982A JPS616364B2 JP S616364 B2 JPS616364 B2 JP S616364B2 JP 6643982 A JP6643982 A JP 6643982A JP 6643982 A JP6643982 A JP 6643982A JP S616364 B2 JPS616364 B2 JP S616364B2
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643982A JPS57197508A (en) | 1982-04-19 | 1982-04-19 | Small-sized retrofocus type wide-angle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643982A JPS57197508A (en) | 1982-04-19 | 1982-04-19 | Small-sized retrofocus type wide-angle lens |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47046084A Division JPS5754767B2 (cs) | 1972-05-10 | 1972-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57197508A JPS57197508A (en) | 1982-12-03 |
| JPS616364B2 true JPS616364B2 (cs) | 1986-02-26 |
Family
ID=13315798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6643982A Granted JPS57197508A (en) | 1982-04-19 | 1982-04-19 | Small-sized retrofocus type wide-angle lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57197508A (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226315A (ja) * | 1983-06-08 | 1984-12-19 | Olympus Optical Co Ltd | 硬性鏡光学系 |
| JP2790453B2 (ja) * | 1987-12-15 | 1998-08-27 | 松下電器産業株式会社 | 超広角レンズ |
| JP4667269B2 (ja) * | 2006-02-24 | 2011-04-06 | Ｈｏｙａ株式会社 | 広角レンズ系 |
| JP5458586B2 (ja) * | 2009-01-30 | 2014-04-02 | 株式会社ニコン | 広角レンズ、撮像装置、広角レンズの製造方法 |
| JP5396888B2 (ja) * | 2009-01-30 | 2014-01-22 | 株式会社ニコン | 広角レンズ、撮像装置、広角レンズの製造方法 |
| CN111061038B (zh) * | 2019-12-13 | 2022-03-01 | 诚瑞光学(常州)股份有限公司 | 摄像光学镜头 |
-
1982
- 1982-04-19 JP JP6643982A patent/JPS57197508A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57197508A (en) | 1982-12-03 |