CH327792A - Photographisches Objektiv - Google Patents
Photographisches ObjektivInfo
- Publication number
- CH327792A CH327792A CH327792DA CH327792A CH 327792 A CH327792 A CH 327792A CH 327792D A CH327792D A CH 327792DA CH 327792 A CH327792 A CH 327792A
- Authority
- CH
- Switzerland
- Prior art keywords
- photographic lens
- photographic
- lens
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE327792X | 1953-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH327792A true CH327792A (de) | 1958-02-15 |
Family
ID=6185327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH327792D CH327792A (de) | 1953-09-23 | 1954-09-15 | Photographisches Objektiv |
Country Status (2)
Country | Link |
---|---|
US (1) | US2764063A (de) |
CH (1) | CH327792A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1140363B (de) * | 1959-06-27 | 1962-11-29 | Rodenstock Optik G | Vierlinsiges fotografisches Objektiv hoher Lichtstaerke |
DE1186235B (de) * | 1963-02-08 | 1965-01-28 | Rodenstock Optik G | Vierlinsiges fotografisches Objektiv hoher Lichtstaerke |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261334B (de) * | 1963-03-13 | 1968-02-15 | Zeiss Carl Fa | Photographisches Objektiv |
DE1447277A1 (de) * | 1964-03-23 | 1968-12-19 | Voigtlaender Ag | Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittflaeche im Hinterglied |
US3466118A (en) * | 1967-04-25 | 1969-09-09 | Eastman Kodak Co | Four element triplet projection lens |
US3466114A (en) * | 1967-05-01 | 1969-09-09 | Eastman Kodak Co | Four element triplet photographic objective |
JPS6051090B2 (ja) * | 1979-09-21 | 1985-11-12 | 株式会社リコー | テッサ−型ファクシミリ用レンズ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE142294C (de) * | 1902-07-15 | 1903-07-04 | Zeiss Carl | Sphärisch, chromatisch und astigmatisch korrigiertes Objectiv aus vier, durch die Blende in zwei Gruppen geteilten Linsen |
US1558073A (en) * | 1922-01-18 | 1925-10-20 | Bausch & Lomb | Objective-lens system |
US1849681A (en) * | 1930-07-17 | 1932-03-15 | Zeiss Carl Fa | Photographic three-lens objective |
US2084714A (en) * | 1935-08-26 | 1937-06-22 | Corp Of Jos Schneider & Co | Unsymmetrical photographic objective |
GB583984A (en) * | 1944-09-08 | 1947-01-03 | Scophony Ltd | Photographic lens |
CH306101A (de) * | 1951-12-22 | 1955-03-31 | Agfa Camera Werk Aktiengesells | Sphärisch, komatisch, astigmatisch, hinsichtlich der Bildfeldwölbung und Verzeichnung, sowie chromatisch korrigiertes photographisches Objektiv. |
-
1954
- 1954-09-15 CH CH327792D patent/CH327792A/de unknown
- 1954-09-16 US US456431A patent/US2764063A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1140363B (de) * | 1959-06-27 | 1962-11-29 | Rodenstock Optik G | Vierlinsiges fotografisches Objektiv hoher Lichtstaerke |
DE1186235B (de) * | 1963-02-08 | 1965-01-28 | Rodenstock Optik G | Vierlinsiges fotografisches Objektiv hoher Lichtstaerke |
Also Published As
Publication number | Publication date |
---|---|
US2764063A (en) | 1956-09-25 |
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