SE347579B - - Google Patents
Info
- Publication number
- SE347579B SE347579B SE16114/70A SE1611470A SE347579B SE 347579 B SE347579 B SE 347579B SE 16114/70 A SE16114/70 A SE 16114/70A SE 1611470 A SE1611470 A SE 1611470A SE 347579 B SE347579 B SE 347579B
- Authority
- SE
- Sweden
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
- G02B15/04—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part
- G02B15/06—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part by changing the front part
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/005—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16114/70A SE347579B (en:Method) | 1970-11-27 | 1970-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16114/70A SE347579B (en:Method) | 1970-11-27 | 1970-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE347579B true SE347579B (en:Method) | 1972-08-07 |
Family
ID=20301747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE16114/70A SE347579B (en:Method) | 1970-11-27 | 1970-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE347579B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351433A (en) * | 1962-12-12 | 1967-11-07 | Siemens Ag | Method of producing monocrystalline semiconductor rods |
-
1970
- 1970-11-27 SE SE16114/70A patent/SE347579B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351433A (en) * | 1962-12-12 | 1967-11-07 | Siemens Ag | Method of producing monocrystalline semiconductor rods |