CH424302A - Lichtstarkes katadioptrisches Objektiv - Google Patents
Lichtstarkes katadioptrisches ObjektivInfo
- Publication number
- CH424302A CH424302A CH632562A CH632562A CH424302A CH 424302 A CH424302 A CH 424302A CH 632562 A CH632562 A CH 632562A CH 632562 A CH632562 A CH 632562A CH 424302 A CH424302 A CH 424302A
- Authority
- CH
- Switzerland
- Prior art keywords
- fast
- catadioptric lens
- catadioptric
- lens
- fast catadioptric
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0884—Catadioptric systems having a pupil corrector
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0804—Catadioptric systems using two curved mirrors
- G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US112818A US3252373A (en) | 1961-05-26 | 1961-05-26 | High speed catadioptric objective in which three corrector elements define two power balanced air lenses |
Publications (1)
Publication Number | Publication Date |
---|---|
CH424302A true CH424302A (de) | 1966-11-15 |
Family
ID=22345991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH632562A CH424302A (de) | 1961-05-26 | 1962-05-23 | Lichtstarkes katadioptrisches Objektiv |
Country Status (3)
Country | Link |
---|---|
US (1) | US3252373A (de) |
CH (1) | CH424302A (de) |
GB (1) | GB1005963A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431917A (en) * | 1981-11-27 | 1984-02-14 | Texas Instruments Incorporated | Compact, high cold shield efficiency optical system |
JPH1026728A (ja) * | 1996-07-09 | 1998-01-27 | Nikon Corp | 反射屈折型光学系 |
JP4617459B2 (ja) * | 2004-06-07 | 2011-01-26 | 国立大学法人 東京大学 | 反射型光学系 |
WO2007066379A1 (ja) * | 2005-12-05 | 2007-06-14 | The University Of Tokyo | 反射型光学系、及び反射型光学系の制御方法 |
TWI757732B (zh) | 2020-05-05 | 2022-03-11 | 大立光電股份有限公司 | 攝像用光學透鏡組、取像裝置及電子裝置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509554A (en) * | 1946-05-01 | 1950-05-30 | Wray Optical Works Ltd | Catadioptric system with correcting lens means |
US3001446A (en) * | 1951-10-15 | 1961-09-26 | Optische Ind De Oude Delft Nv | Optical systems comprising a spherical concave mirror and a meniscus lens |
US2742817A (en) * | 1953-05-29 | 1956-04-24 | Eastman Kodak Co | Unit magnification catadioptric lens system |
US2701983A (en) * | 1953-11-25 | 1955-02-15 | Back | Catadioptric telephoto systems |
-
1961
- 1961-05-26 US US112818A patent/US3252373A/en not_active Expired - Lifetime
-
1962
- 1962-05-23 CH CH632562A patent/CH424302A/de unknown
- 1962-05-24 GB GB20089/62A patent/GB1005963A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1005963A (en) | 1965-09-29 |
US3252373A (en) | 1966-05-24 |
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