JPS512367B1 - - Google Patents
Info
- Publication number
- JPS512367B1 JPS512367B1 JP46035397A JP3539771A JPS512367B1 JP S512367 B1 JPS512367 B1 JP S512367B1 JP 46035397 A JP46035397 A JP 46035397A JP 3539771 A JP3539771 A JP 3539771A JP S512367 B1 JPS512367 B1 JP S512367B1
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46035397A JPS512367B1 (ja) | 1971-05-24 | 1971-05-24 | |
US00254423A US3795437A (en) | 1971-05-24 | 1972-05-18 | Photographic objective of relatively narrow viewing angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46035397A JPS512367B1 (ja) | 1971-05-24 | 1971-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS512367B1 true JPS512367B1 (ja) | 1976-01-26 |
Family
ID=12440774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46035397A Pending JPS512367B1 (ja) | 1971-05-24 | 1971-05-24 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3795437A (ja) |
JP (1) | JPS512367B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635770A (ja) * | 1985-10-31 | 1988-01-11 | 松井 道雄 | スウイングの練習用ゴルフクラブ |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2711971A1 (de) * | 1976-03-23 | 1977-10-06 | Olympus Optical Co | Fotografisches objektiv vom abgewandelten gauss-typ |
US4076390A (en) * | 1976-12-07 | 1978-02-28 | Bell & Howell Company | Objective for optical system |
JP3467105B2 (ja) * | 1995-01-10 | 2003-11-17 | ペンタックス株式会社 | 接眼レンズ系 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627204A (en) * | 1950-04-29 | 1953-02-03 | Voigtlander & Sohn Ag | Four-component gauss-type photographic objective of high lighttransmitting capacity |
US2627205A (en) * | 1950-01-13 | 1953-02-03 | Voigtlander & Sohn Ag | Corrected four-unit photographic objective comprising two half systems enclosing thediaphragm |
US2683396A (en) * | 1951-04-30 | 1954-07-13 | Schneider Co Optische Werke | Optical objective system of the gauss type comprising five airspaced members |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506341A (en) * | 1966-04-15 | 1970-04-14 | Asahi Optical Co Ltd | Long focal length lens system |
-
1971
- 1971-05-24 JP JP46035397A patent/JPS512367B1/ja active Pending
-
1972
- 1972-05-18 US US00254423A patent/US3795437A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627205A (en) * | 1950-01-13 | 1953-02-03 | Voigtlander & Sohn Ag | Corrected four-unit photographic objective comprising two half systems enclosing thediaphragm |
US2627204A (en) * | 1950-04-29 | 1953-02-03 | Voigtlander & Sohn Ag | Four-component gauss-type photographic objective of high lighttransmitting capacity |
US2683396A (en) * | 1951-04-30 | 1954-07-13 | Schneider Co Optische Werke | Optical objective system of the gauss type comprising five airspaced members |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635770A (ja) * | 1985-10-31 | 1988-01-11 | 松井 道雄 | スウイングの練習用ゴルフクラブ |
Also Published As
Publication number | Publication date |
---|---|
US3795437A (en) | 1974-03-05 |