AT231744B - Mechanisch kompensiertes photographisches oder kinematograpisches Objectiv - Google Patents
Mechanisch kompensiertes photographisches oder kinematograpisches ObjectivInfo
- Publication number
- AT231744B AT231744B AT38061A AT38061A AT231744B AT 231744 B AT231744 B AT 231744B AT 38061 A AT38061 A AT 38061A AT 38061 A AT38061 A AT 38061A AT 231744 B AT231744 B AT 231744B
- Authority
- AT
- Austria
- Prior art keywords
- photographic
- mechanically compensated
- cinematographic
- objective
- cinematographic objective
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/144—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only
- G02B15/1445—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative
- G02B15/144511—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative arranged -+-+
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT38061A AT231744B (de) | 1961-01-18 | 1961-01-18 | Mechanisch kompensiertes photographisches oder kinematograpisches Objectiv |
CH1506261A CH398999A (de) | 1961-01-18 | 1961-12-27 | Mechanisch kompensiertes, photographisches oder kinematographisches Objektiv veränderlicher Brennweite |
FR42200A FR1310943A (fr) | 1961-01-18 | 1962-01-16 | Objectif photographique ou cinématographique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT38061A AT231744B (de) | 1961-01-18 | 1961-01-18 | Mechanisch kompensiertes photographisches oder kinematograpisches Objectiv |
Publications (1)
Publication Number | Publication Date |
---|---|
AT231744B true AT231744B (de) | 1964-02-10 |
Family
ID=3489048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT38061A AT231744B (de) | 1961-01-18 | 1961-01-18 | Mechanisch kompensiertes photographisches oder kinematograpisches Objectiv |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT231744B (de) |
CH (1) | CH398999A (de) |
FR (1) | FR1310943A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1196392B (de) * | 1963-07-06 | 1965-07-08 | Leitz Ernst Gmbh | Pankratisches Objektiv fuer Mikroskope |
-
1961
- 1961-01-18 AT AT38061A patent/AT231744B/de active
- 1961-12-27 CH CH1506261A patent/CH398999A/de unknown
-
1962
- 1962-01-16 FR FR42200A patent/FR1310943A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH398999A (de) | 1966-03-15 |
FR1310943A (fr) | 1962-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT260680B (de) | Photographische Kamera | |
AT259361B (de) | Filmkassette | |
FR1385415A (fr) | Structures de films électrophotographiques | |
AT246553B (de) | Selbstentwicklerkamera für Filmverbände | |
AT227083B (de) | Photographische oder kinematographische Kamera | |
AT231744B (de) | Mechanisch kompensiertes photographisches oder kinematograpisches Objectiv | |
AT240696B (de) | Kinematographische Kamera | |
AT255905B (de) | Filmkassette | |
FR1161830A (fr) | Cinématographe panoramique | |
CH383027A (de) | Dreilinsiges photographisches Objektiv | |
FR1259871A (fr) | Appareil de photographie | |
AT199491B (de) | Photographische oder kinematographische Kamera | |
AT247132B (de) | Mikrofilm-Durchlaufkamera | |
FR1340593A (fr) | Caméra cinématographique | |
AT241847B (de) | Photographisches oder kinematographisches Objektiv | |
CH390679A (de) | Filmkamera | |
FR1306885A (fr) | Caméra cinématographique | |
FR1307723A (fr) | Camera cinématographique | |
CH396621A (de) | Einstellscheibe für Sucheranordnungen an photographischen oder kinematographischen Kameras | |
AT219878B (de) | Photographisches oder kinematographisches Tele-Objektiv | |
FR1289941A (fr) | Objectif panoramique | |
AT233945B (de) | Selbstentwicklerkamera für Filmverbände | |
FR1306896A (fr) | Appareil de photographie | |
FR1305215A (fr) | Appareil de photographie | |
FR1289179A (fr) | Appareil de photographie |