JPH02105223U - - Google Patents
Info
- Publication number
- JPH02105223U JPH02105223U JP1231489U JP1231489U JPH02105223U JP H02105223 U JPH02105223 U JP H02105223U JP 1231489 U JP1231489 U JP 1231489U JP 1231489 U JP1231489 U JP 1231489U JP H02105223 U JPH02105223 U JP H02105223U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- support shaft
- holding member
- reference surface
- orthogonal
- 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 description 4
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1231489U JPH02105223U (nl) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1231489U JPH02105223U (nl) | 1989-02-03 | 1989-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02105223U true JPH02105223U (nl) | 1990-08-21 |
Family
ID=31221649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1231489U Pending JPH02105223U (nl) | 1989-02-03 | 1989-02-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02105223U (nl) |
-
1989
- 1989-02-03 JP JP1231489U patent/JPH02105223U/ja active Pending