JPH0636497Y2 - 光学系装置 - Google Patents

光学系装置

Info

Publication number
JPH0636497Y2
JPH0636497Y2 JP10560185U JP10560185U JPH0636497Y2 JP H0636497 Y2 JPH0636497 Y2 JP H0636497Y2 JP 10560185 U JP10560185 U JP 10560185U JP 10560185 U JP10560185 U JP 10560185U JP H0636497 Y2 JPH0636497 Y2 JP H0636497Y2
Authority
JP
Japan
Prior art keywords
light
optical system
shielding
system device
objective lens
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
Application number
JP10560185U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6215120U (en, 2012
Inventor
真 松浦
隆一 砂川
Original Assignee
アイワ株式会社
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 by アイワ株式会社 filed Critical アイワ株式会社
Priority to JP10560185U priority Critical patent/JPH0636497Y2/ja
Publication of JPS6215120U publication Critical patent/JPS6215120U/ja
Application granted granted Critical
Publication of JPH0636497Y2 publication Critical patent/JPH0636497Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP10560185U 1985-07-12 1985-07-12 光学系装置 Expired - Lifetime JPH0636497Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10560185U JPH0636497Y2 (ja) 1985-07-12 1985-07-12 光学系装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10560185U JPH0636497Y2 (ja) 1985-07-12 1985-07-12 光学系装置

Publications (2)

Publication Number Publication Date
JPS6215120U JPS6215120U (en, 2012) 1987-01-29
JPH0636497Y2 true JPH0636497Y2 (ja) 1994-09-21

Family

ID=30980185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10560185U Expired - Lifetime JPH0636497Y2 (ja) 1985-07-12 1985-07-12 光学系装置

Country Status (1)

Country Link
JP (1) JPH0636497Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2535013Y2 (ja) * 1992-03-18 1997-05-07 川崎重工業株式会社 可変ピッチプロペラの変節装置及び軸連結構造

Also Published As

Publication number Publication date
JPS6215120U (en, 2012) 1987-01-29

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