CH375156A - Viergliedriges Gauss-Objektiv mit grossem Bildwinkel - Google Patents
Viergliedriges Gauss-Objektiv mit grossem BildwinkelInfo
- Publication number
- CH375156A CH375156A CH7954659A CH7954659A CH375156A CH 375156 A CH375156 A CH 375156A CH 7954659 A CH7954659 A CH 7954659A CH 7954659 A CH7954659 A CH 7954659A CH 375156 A CH375156 A CH 375156A
- Authority
- CH
- Switzerland
- Prior art keywords
- view
- large angle
- gauss lens
- part gauss
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
-
- 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 -
- G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768336A US3049975A (en) | 1958-10-20 | 1958-10-20 | Four-component wide-angle objective lens of gaussian type |
Publications (1)
Publication Number | Publication Date |
---|---|
CH375156A true CH375156A (de) | 1964-02-15 |
Family
ID=25082204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7954659A CH375156A (de) | 1958-10-20 | 1959-10-15 | Viergliedriges Gauss-Objektiv mit grossem Bildwinkel |
Country Status (4)
Country | Link |
---|---|
US (1) | US3049975A (de) |
CH (1) | CH375156A (de) |
GB (1) | GB931561A (de) |
NL (1) | NL244479A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486810A (en) * | 1967-07-03 | 1969-12-30 | Perkin Elmer Corp | Five component optical objective |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2171640A (en) * | 1936-08-15 | 1939-09-05 | Leitz Ernst Gmbh | Photographic objective |
GB480643A (en) * | 1936-08-15 | 1938-02-25 | Leitz Ernst Gmbh | Improved photographic lens system |
US2649023A (en) * | 1950-01-27 | 1953-08-18 | Voigtlander & Sohn Ag | Modified gauss-type four-component photographic objective |
DE1092228B (de) * | 1953-06-10 | 1960-11-03 | Zeiss Carl Fa | Photographisches Objektiv |
CH325526A (de) * | 1954-02-12 | 1957-11-15 | Zeiss Carl Fa | Photographisches Objektiv |
US2744447A (en) * | 1954-06-14 | 1956-05-08 | Zeiss Carl | Photographic objective comprising four air spaced meniscus shaped components |
-
0
- NL NL244479D patent/NL244479A/xx unknown
-
1958
- 1958-10-20 US US768336A patent/US3049975A/en not_active Expired - Lifetime
-
1959
- 1959-10-15 CH CH7954659A patent/CH375156A/de unknown
- 1959-10-20 GB GB35592/59A patent/GB931561A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3049975A (en) | 1962-08-21 |
NL244479A (de) | |
GB931561A (en) | 1963-07-17 |
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