GB2178865B - A device for holding porro prism inversion systems - Google Patents
A device for holding porro prism inversion systemsInfo
- Publication number
- GB2178865B GB2178865B GB08616565A GB8616565A GB2178865B GB 2178865 B GB2178865 B GB 2178865B GB 08616565 A GB08616565 A GB 08616565A GB 8616565 A GB8616565 A GB 8616565A GB 2178865 B GB2178865 B GB 2178865B
- Authority
- GB
- United Kingdom
- Prior art keywords
- holding
- porro prism
- inversion systems
- prism inversion
- systems
- Prior art date
- 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
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD27904685A DD239883A1 (en) | 1985-07-29 | 1985-07-29 | APPARATUS FOR MOUNTING PORROPRISM REVERSIBLE SYSTEMS 1. ART |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8616565D0 GB8616565D0 (en) | 1986-08-13 |
| GB2178865A GB2178865A (en) | 1987-02-18 |
| GB2178865B true GB2178865B (en) | 1988-12-29 |
Family
ID=5569994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08616565A Expired GB2178865B (en) | 1985-07-29 | 1986-07-08 | A device for holding porro prism inversion systems |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD239883A1 (en) |
| DE (1) | DE3618945A1 (en) |
| GB (1) | GB2178865B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680258A (en) * | 2017-02-09 | 2017-05-17 | 重庆科技学院 | Total internal reflection detection workbench |
-
1985
- 1985-07-29 DD DD27904685A patent/DD239883A1/en not_active IP Right Cessation
-
1986
- 1986-06-05 DE DE19863618945 patent/DE3618945A1/en not_active Withdrawn
- 1986-07-08 GB GB08616565A patent/GB2178865B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD239883A1 (en) | 1986-10-08 |
| GB8616565D0 (en) | 1986-08-13 |
| DE3618945A1 (en) | 1987-02-05 |
| GB2178865A (en) | 1987-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920708 |