FR2159219B2 - - Google Patents
Info
- Publication number
- FR2159219B2 FR2159219B2 FR7140654A FR7140654A FR2159219B2 FR 2159219 B2 FR2159219 B2 FR 2159219B2 FR 7140654 A FR7140654 A FR 7140654A FR 7140654 A FR7140654 A FR 7140654A FR 2159219 B2 FR2159219 B2 FR 2159219B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/008—Systems specially adapted to form image relays or chained systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7140654A FR2159219B2 (enExample) | 1971-11-12 | 1971-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7140654A FR2159219B2 (enExample) | 1971-11-12 | 1971-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2159219A2 FR2159219A2 (enExample) | 1973-06-22 |
| FR2159219B2 true FR2159219B2 (enExample) | 1977-01-28 |
Family
ID=9085716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7140654A Expired FR2159219B2 (enExample) | 1971-11-12 | 1971-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2159219B2 (enExample) |
-
1971
- 1971-11-12 FR FR7140654A patent/FR2159219B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2159219A2 (enExample) | 1973-06-22 |