JPH034977Y2 - - Google Patents

Info

Publication number
JPH034977Y2
JPH034977Y2 JP14417785U JP14417785U JPH034977Y2 JP H034977 Y2 JPH034977 Y2 JP H034977Y2 JP 14417785 U JP14417785 U JP 14417785U JP 14417785 U JP14417785 U JP 14417785U JP H034977 Y2 JPH034977 Y2 JP H034977Y2
Authority
JP
Japan
Prior art keywords
beam splitter
reference plane
prisms
prism
mounting base
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
Application number
JP14417785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61153124U (OSRAM
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 JP14417785U priority Critical patent/JPH034977Y2/ja
Publication of JPS61153124U publication Critical patent/JPS61153124U/ja
Application granted granted Critical
Publication of JPH034977Y2 publication Critical patent/JPH034977Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Head (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP14417785U 1985-09-24 1985-09-24 Expired JPH034977Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14417785U JPH034977Y2 (OSRAM) 1985-09-24 1985-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14417785U JPH034977Y2 (OSRAM) 1985-09-24 1985-09-24

Publications (2)

Publication Number Publication Date
JPS61153124U JPS61153124U (OSRAM) 1986-09-22
JPH034977Y2 true JPH034977Y2 (OSRAM) 1991-02-08

Family

ID=30702464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14417785U Expired JPH034977Y2 (OSRAM) 1985-09-24 1985-09-24

Country Status (1)

Country Link
JP (1) JPH034977Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909688B2 (en) 2001-05-15 2005-06-21 Funai Electric Co., Ltd. Optical pickup for fixing a half mirror to a predetermined position

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5173382B2 (ja) 2007-12-03 2013-04-03 キヤノン株式会社 プリズムユニット
JP5398894B2 (ja) * 2012-10-22 2014-01-29 キヤノン株式会社 プリズムユニット
WO2016121411A1 (ja) 2015-01-30 2016-08-04 富士フイルム株式会社 プリズムユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909688B2 (en) 2001-05-15 2005-06-21 Funai Electric Co., Ltd. Optical pickup for fixing a half mirror to a predetermined position

Also Published As

Publication number Publication date
JPS61153124U (OSRAM) 1986-09-22

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