JPS5035813B2 - - Google Patents
Info
- Publication number
- JPS5035813B2 JPS5035813B2 JP47044325A JP4432572A JPS5035813B2 JP S5035813 B2 JPS5035813 B2 JP S5035813B2 JP 47044325 A JP47044325 A JP 47044325A JP 4432572 A JP4432572 A JP 4432572A JP S5035813 B2 JPS5035813 B2 JP S5035813B2
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47044325A JPS5035813B2 (en:Method) | 1972-05-04 | 1972-05-04 | |
| US00356599A US3851953A (en) | 1972-05-04 | 1973-05-02 | Photographic lens system having short overall length and large aperture ratio |
| DE2322302A DE2322302C3 (de) | 1972-05-04 | 1973-05-03 | Photographisches Objektiv vom Gauß-Typ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47044325A JPS5035813B2 (en:Method) | 1972-05-04 | 1972-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS495620A JPS495620A (en:Method) | 1974-01-18 |
| JPS5035813B2 true JPS5035813B2 (en:Method) | 1975-11-19 |
Family
ID=12688331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47044325A Expired JPS5035813B2 (en:Method) | 1972-05-04 | 1972-05-04 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3851953A (en:Method) |
| JP (1) | JPS5035813B2 (en:Method) |
| DE (1) | DE2322302C3 (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50124632A (en:Method) * | 1974-02-14 | 1975-09-30 | ||
| JPS50124631A (en:Method) * | 1974-02-14 | 1975-09-30 | ||
| JPS5198020A (en:Method) * | 1975-02-25 | 1976-08-28 | ||
| JPS5817929B2 (ja) * | 1975-06-14 | 1983-04-11 | オリンパス光学工業株式会社 | ダイコウケイヒシヤシンレンズ |
| JPS5817930B2 (ja) * | 1976-03-02 | 1983-04-11 | オリンパス光学工業株式会社 | コンパクトでバツクフオ−カスの長い大口径写真レンズ |
| JPS53122423A (en) * | 1977-03-31 | 1978-10-25 | Canon Inc | Compact photographic lens of large aperture |
| JPS54158225A (en) * | 1978-06-05 | 1979-12-13 | Ricoh Co Ltd | Photographic lens having long back focus and large aperture ratio |
| JPS57161822A (en) * | 1981-03-31 | 1982-10-05 | Nippon Kogaku Kk <Nikon> | Large aperture ratio lens |
| KR0177980B1 (ko) * | 1995-09-29 | 1999-05-15 | 이대원 | 대구경 사진 렌즈 |
| JP3821929B2 (ja) * | 1997-09-29 | 2006-09-13 | フジノン株式会社 | カラー画像読み取り用ガウス型レンズ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443386B1 (en:Method) * | 1970-12-25 | 1979-12-19 |
-
1972
- 1972-05-04 JP JP47044325A patent/JPS5035813B2/ja not_active Expired
-
1973
- 1973-05-02 US US00356599A patent/US3851953A/en not_active Expired - Lifetime
- 1973-05-03 DE DE2322302A patent/DE2322302C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2322302A1 (de) | 1973-11-08 |
| DE2322302C3 (de) | 1975-12-11 |
| JPS495620A (en:Method) | 1974-01-18 |
| DE2322302B2 (de) | 1975-04-30 |
| US3851953A (en) | 1974-12-03 |