JPS5087027A - - Google Patents
Info
- Publication number
- JPS5087027A JPS5087027A JP48133561A JP13356173A JPS5087027A JP S5087027 A JPS5087027 A JP S5087027A JP 48133561 A JP48133561 A JP 48133561A JP 13356173 A JP13356173 A JP 13356173A JP S5087027 A JPS5087027 A JP S5087027A
- 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.)
- Granted
Links
Landscapes
- Telescopes (AREA)
- Lenses (AREA)
- Viewfinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48133561A JPS5241056B2 (enExample) | 1973-11-30 | 1973-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48133561A JPS5241056B2 (enExample) | 1973-11-30 | 1973-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5087027A true JPS5087027A (enExample) | 1975-07-12 |
| JPS5241056B2 JPS5241056B2 (enExample) | 1977-10-15 |
Family
ID=15107668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48133561A Expired JPS5241056B2 (enExample) | 1973-11-30 | 1973-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5241056B2 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262023A (en) * | 1975-11-14 | 1977-05-23 | Minolta Camera Co Ltd | Finder optical system of inverse galileo type |
| JPS61270721A (ja) * | 1985-05-27 | 1986-12-01 | Nippon Kogaku Kk <Nikon> | 倍率変換式逆ガリレオフアインダ− |
| JPS6371822A (ja) * | 1987-07-17 | 1988-04-01 | Minolta Camera Co Ltd | 逆ガリレオ式ファインダ−光学系 |
| US4763997A (en) * | 1985-10-03 | 1988-08-16 | Minolta Camera Kabushiki Kaisha | Viewfinder optical system of inverted Galilean type with great magnification |
| JPS63287815A (ja) * | 1987-05-20 | 1988-11-24 | Konica Corp | 採光式変倍ファインダ− |
| US5483381A (en) * | 1993-01-29 | 1996-01-09 | Olympus Optical Co., Ltd. | Reversed galilean finder optical system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5556581A (en) * | 1978-10-19 | 1980-04-25 | Saginomiya Seisakusho Inc | Heat pump type air conditioner |
| JPS60218550A (ja) * | 1984-04-13 | 1985-11-01 | Sharp Corp | ヒ−トポンプ式空気調和機の除霜装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755701A (en) * | 1955-05-02 | 1956-07-24 | Eastman Kodak Co | Distortionless zoom viewfinder for cameras |
| US3575082A (en) * | 1968-06-24 | 1971-04-13 | Eastman Kodak Co | Albada viewfinder having three lens components |
-
1973
- 1973-11-30 JP JP48133561A patent/JPS5241056B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755701A (en) * | 1955-05-02 | 1956-07-24 | Eastman Kodak Co | Distortionless zoom viewfinder for cameras |
| US3575082A (en) * | 1968-06-24 | 1971-04-13 | Eastman Kodak Co | Albada viewfinder having three lens components |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262023A (en) * | 1975-11-14 | 1977-05-23 | Minolta Camera Co Ltd | Finder optical system of inverse galileo type |
| JPS61270721A (ja) * | 1985-05-27 | 1986-12-01 | Nippon Kogaku Kk <Nikon> | 倍率変換式逆ガリレオフアインダ− |
| US4763997A (en) * | 1985-10-03 | 1988-08-16 | Minolta Camera Kabushiki Kaisha | Viewfinder optical system of inverted Galilean type with great magnification |
| JPS63287815A (ja) * | 1987-05-20 | 1988-11-24 | Konica Corp | 採光式変倍ファインダ− |
| JPS6371822A (ja) * | 1987-07-17 | 1988-04-01 | Minolta Camera Co Ltd | 逆ガリレオ式ファインダ−光学系 |
| US5483381A (en) * | 1993-01-29 | 1996-01-09 | Olympus Optical Co., Ltd. | Reversed galilean finder optical system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241056B2 (enExample) | 1977-10-15 |