JPH0543761Y2 - - Google Patents
Info
- Publication number
- JPH0543761Y2 JPH0543761Y2 JP9625388U JP9625388U JPH0543761Y2 JP H0543761 Y2 JPH0543761 Y2 JP H0543761Y2 JP 9625388 U JP9625388 U JP 9625388U JP 9625388 U JP9625388 U JP 9625388U JP H0543761 Y2 JPH0543761 Y2 JP H0543761Y2
- Authority
- JP
- Japan
- Prior art keywords
- eyepiece
- main body
- optical tube
- outer diameter
- section
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 48
- 238000005286 illumination Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9625388U JPH0543761Y2 (en]) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9625388U JPH0543761Y2 (en]) | 1988-07-19 | 1988-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217101U JPH0217101U (en]) | 1990-02-05 |
| JPH0543761Y2 true JPH0543761Y2 (en]) | 1993-11-05 |
Family
ID=31321113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9625388U Expired - Lifetime JPH0543761Y2 (en]) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543761Y2 (en]) |
-
1988
- 1988-07-19 JP JP9625388U patent/JPH0543761Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217101U (en]) | 1990-02-05 |
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