JPS5329103B2 - - Google Patents
Info
- Publication number
- JPS5329103B2 JPS5329103B2 JP7241073A JP7241073A JPS5329103B2 JP S5329103 B2 JPS5329103 B2 JP S5329103B2 JP 7241073 A JP7241073 A JP 7241073A JP 7241073 A JP7241073 A JP 7241073A JP S5329103 B2 JPS5329103 B2 JP S5329103B2
- 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
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7241073A JPS5329103B2 (ja) | 1973-06-26 | 1973-06-26 | |
| US482762A US3895857A (en) | 1973-06-26 | 1974-06-24 | Behind-stop tessar type photographic lens system |
| DE19742430524 DE2430524C3 (de) | 1973-06-26 | 1974-06-25 | Fotografisches Objektiv |
| DE7421648U DE7421648U (de) | 1973-06-26 | 1974-06-25 | Aufnahmeobjektiv |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7241073A JPS5329103B2 (ja) | 1973-06-26 | 1973-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5022630A JPS5022630A (ja) | 1975-03-11 |
| JPS5329103B2 true JPS5329103B2 (ja) | 1978-08-18 |
Family
ID=13488471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7241073A Expired JPS5329103B2 (ja) | 1973-06-26 | 1973-06-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3895857A (ja) |
| JP (1) | JPS5329103B2 (ja) |
| DE (1) | DE7421648U (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5459933A (en) * | 1977-10-20 | 1979-05-15 | Canon Inc | Photographic lens of rear diaphragm tessar type |
| JPS54147035A (en) * | 1978-05-10 | 1979-11-16 | Minolta Camera Co Ltd | Tessar type photographic lens placed behind aperture |
| US4298252A (en) * | 1979-08-30 | 1981-11-03 | Fuji Photo Optical Co., Ltd. | Rear stop type lens system |
| DE3332480C2 (de) * | 1982-09-16 | 1985-12-05 | Olympus Optical Co., Ltd., Tokio/Tokyo | Linsensystem |
| JPS6177816A (ja) * | 1984-09-26 | 1986-04-21 | Ricoh Co Ltd | 前絞り広角レンズ |
| US5589989A (en) * | 1993-06-29 | 1996-12-31 | Eastman Kodak Company | Compact objective lens system |
| US5572369A (en) * | 1993-06-29 | 1996-11-05 | Eastman Kodak Company | Triplet-type lens for use in a compact photographic camera |
| US5768032A (en) * | 1996-06-04 | 1998-06-16 | Industrial Technology Research Institute | Large aperture projection lens |
| JP6225040B2 (ja) * | 2014-01-31 | 2017-11-01 | Hoya株式会社 | 広角レンズ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615126A (en) * | 1968-11-27 | 1971-10-26 | Konishiroku Photo Ind | Photographic objective with a rear stop |
-
1973
- 1973-06-26 JP JP7241073A patent/JPS5329103B2/ja not_active Expired
-
1974
- 1974-06-24 US US482762A patent/US3895857A/en not_active Expired - Lifetime
- 1974-06-25 DE DE7421648U patent/DE7421648U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5022630A (ja) | 1975-03-11 |
| DE2430524B2 (de) | 1976-08-12 |
| DE7421648U (de) | 1977-05-26 |
| US3895857A (en) | 1975-07-22 |
| DE2430524A1 (de) | 1975-01-09 |