JPH01146315U - - Google Patents

Info

Publication number
JPH01146315U
JPH01146315U JP3826388U JP3826388U JPH01146315U JP H01146315 U JPH01146315 U JP H01146315U JP 3826388 U JP3826388 U JP 3826388U JP 3826388 U JP3826388 U JP 3826388U JP H01146315 U JPH01146315 U JP H01146315U
Authority
JP
Japan
Prior art keywords
objective lens
information
fixed
light shielding
track
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
Application number
JP3826388U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3826388U priority Critical patent/JPH01146315U/ja
Publication of JPH01146315U publication Critical patent/JPH01146315U/ja
Pending legal-status Critical Current

Links

JP3826388U 1988-03-25 1988-03-25 Pending JPH01146315U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3826388U JPH01146315U (ko) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3826388U JPH01146315U (ko) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01146315U true JPH01146315U (ko) 1989-10-09

Family

ID=31264820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3826388U Pending JPH01146315U (ko) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01146315U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03187024A (ja) * 1989-12-15 1991-08-15 Sony Corp 対物レンズ駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03187024A (ja) * 1989-12-15 1991-08-15 Sony Corp 対物レンズ駆動装置

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