AT325325B - PANRATIC CAMERA LENS - Google Patents
PANRATIC CAMERA LENSInfo
- Publication number
- AT325325B AT325325B AT937873A AT937873A AT325325B AT 325325 B AT325325 B AT 325325B AT 937873 A AT937873 A AT 937873A AT 937873 A AT937873 A AT 937873A AT 325325 B AT325325 B AT 325325B
- Authority
- AT
- Austria
- Prior art keywords
- panratic
- camera lens
- lens
- camera
- panratic camera
- 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
- G02B15/14—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
- G02B15/145—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 five groups only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT937873A AT325325B (en) | 1973-11-08 | 1973-11-08 | PANRATIC CAMERA LENS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT317576D | |||
AT937873A AT325325B (en) | 1973-11-08 | 1973-11-08 | PANRATIC CAMERA LENS |
Publications (1)
Publication Number | Publication Date |
---|---|
AT325325B true AT325325B (en) | 1975-10-10 |
Family
ID=25605489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT937873A AT325325B (en) | 1973-11-08 | 1973-11-08 | PANRATIC CAMERA LENS |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT325325B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2634964A1 (en) | 1975-08-06 | 1977-02-17 | Bolex Int Sa | OPTICAL SYSTEM |
DE2660536C2 (en) * | 1975-08-06 | 1982-09-02 | Bolex International S.A., Sainte-Croix, Vaud | Negative attachment for an imaging optical system |
-
1973
- 1973-11-08 AT AT937873A patent/AT325325B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2634964A1 (en) | 1975-08-06 | 1977-02-17 | Bolex Int Sa | OPTICAL SYSTEM |
FR2320566A1 (en) * | 1975-08-06 | 1977-03-04 | Bolex Int Sa | OPTICAL SYSTEM |
DE2660536C2 (en) * | 1975-08-06 | 1982-09-02 | Bolex International S.A., Sainte-Croix, Vaud | Negative attachment for an imaging optical system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |