CH330553A - Dreilinsiges apochromatisches Objektiv - Google Patents
Dreilinsiges apochromatisches ObjektivInfo
- Publication number
- CH330553A CH330553A CH330553DA CH330553A CH 330553 A CH330553 A CH 330553A CH 330553D A CH330553D A CH 330553DA CH 330553 A CH330553 A CH 330553A
- Authority
- CH
- Switzerland
- Prior art keywords
- apochromatic objective
- lens
- lens apochromatic
- objective
- apochromatic
- 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)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ4168A DE1020193B (de) | 1954-04-24 | 1954-04-24 | Dreilinsiges apochromatisches Objektiv |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH330553A true CH330553A (de) | 1958-06-15 |
Family
ID=7619044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH330553D CH330553A (de) | 1954-04-24 | 1955-03-29 | Dreilinsiges apochromatisches Objektiv |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH330553A (de) |
| DE (1) | DE1020193B (de) |
| FR (1) | FR1122913A (de) |
| GB (1) | GB782211A (de) |
-
1954
- 1954-04-24 DE DEZ4168A patent/DE1020193B/de active Pending
-
1955
- 1955-03-29 CH CH330553D patent/CH330553A/de unknown
- 1955-04-18 GB GB1104855A patent/GB782211A/en not_active Expired
- 1955-04-22 FR FR1122913D patent/FR1122913A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB782211A (en) | 1957-09-04 |
| FR1122913A (fr) | 1956-09-14 |
| DE1020193B (de) | 1957-11-28 |
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