JPS4852229A - - Google Patents
Info
- Publication number
- JPS4852229A JPS4852229A JP46086634A JP8663471A JPS4852229A JP S4852229 A JPS4852229 A JP S4852229A JP 46086634 A JP46086634 A JP 46086634A JP 8663471 A JP8663471 A JP 8663471A JP S4852229 A JPS4852229 A JP S4852229A
- 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.)
- Pending
Links
Landscapes
- Lenses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46086634A JPS4852229A (ja) | 1971-10-30 | 1971-10-30 | |
| US00282172A US3832035A (en) | 1971-08-21 | 1972-08-21 | Wide angle, retrofocus-type photo-taking lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46086634A JPS4852229A (ja) | 1971-10-30 | 1971-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4852229A true JPS4852229A (ja) | 1973-07-23 |
Family
ID=13892441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46086634A Pending JPS4852229A (ja) | 1971-08-21 | 1971-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4852229A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50110330A (ja) * | 1974-02-07 | 1975-08-30 | ||
| JPS50156431A (ja) * | 1974-06-06 | 1975-12-17 | ||
| JPS5262023A (en) * | 1975-11-14 | 1977-05-23 | Minolta Camera Co Ltd | Finder optical system of inverse galileo type |
| JPS6278520A (ja) * | 1985-10-02 | 1987-04-10 | Canon Inc | 非球面を有した広角レンズ |
| JP2001159732A (ja) * | 1999-12-02 | 2001-06-12 | Nikon Corp | 超広角レンズ及び該レンズを備える撮影装置 |
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1971
- 1971-10-30 JP JP46086634A patent/JPS4852229A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50110330A (ja) * | 1974-02-07 | 1975-08-30 | ||
| JPS5832361B2 (ja) * | 1974-02-07 | 1983-07-12 | 京セラ株式会社 | レトロフオ−カスガタチヨウコウカクタイブツレンズ |
| JPS50156431A (ja) * | 1974-06-06 | 1975-12-17 | ||
| JPS5652289B2 (ja) * | 1974-06-06 | 1981-12-11 | ||
| JPS5262023A (en) * | 1975-11-14 | 1977-05-23 | Minolta Camera Co Ltd | Finder optical system of inverse galileo type |
| JPS6135533B2 (ja) * | 1975-11-14 | 1986-08-13 | Minolta Camera Kk | |
| JPS6278520A (ja) * | 1985-10-02 | 1987-04-10 | Canon Inc | 非球面を有した広角レンズ |
| JPH0581008B2 (ja) * | 1985-10-02 | 1993-11-11 | Canon Kk | |
| JP2001159732A (ja) * | 1999-12-02 | 2001-06-12 | Nikon Corp | 超広角レンズ及び該レンズを備える撮影装置 |