JPH0317509U - - Google Patents
Info
- Publication number
- JPH0317509U JPH0317509U JP7840889U JP7840889U JPH0317509U JP H0317509 U JPH0317509 U JP H0317509U JP 7840889 U JP7840889 U JP 7840889U JP 7840889 U JP7840889 U JP 7840889U JP H0317509 U JPH0317509 U JP H0317509U
- Authority
- JP
- Japan
- Prior art keywords
- surveying instrument
- thin film
- focusing
- collimating telescope
- telescope tube
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 3
- 239000010409 thin film Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Telescopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7840889U JPH0317509U (en]) | 1989-07-03 | 1989-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7840889U JPH0317509U (en]) | 1989-07-03 | 1989-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0317509U true JPH0317509U (en]) | 1991-02-21 |
Family
ID=31621656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7840889U Pending JPH0317509U (en]) | 1989-07-03 | 1989-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317509U (en]) |
-
1989
- 1989-07-03 JP JP7840889U patent/JPH0317509U/ja active Pending
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