JPS5824262Y2 - 自動焦点装置 - Google Patents

自動焦点装置

Info

Publication number
JPS5824262Y2
JPS5824262Y2 JP1976054761U JP5476176U JPS5824262Y2 JP S5824262 Y2 JPS5824262 Y2 JP S5824262Y2 JP 1976054761 U JP1976054761 U JP 1976054761U JP 5476176 U JP5476176 U JP 5476176U JP S5824262 Y2 JPS5824262 Y2 JP S5824262Y2
Authority
JP
Japan
Prior art keywords
objective lens
base material
support
information
focus
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
JP1976054761U
Other languages
English (en)
Japanese (ja)
Other versions
JPS52146923U (enExample
Inventor
利孝 洲脇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1976054761U priority Critical patent/JPS5824262Y2/ja
Publication of JPS52146923U publication Critical patent/JPS52146923U/ja
Application granted granted Critical
Publication of JPS5824262Y2 publication Critical patent/JPS5824262Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1976054761U 1976-04-30 1976-04-30 自動焦点装置 Expired JPS5824262Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976054761U JPS5824262Y2 (ja) 1976-04-30 1976-04-30 自動焦点装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976054761U JPS5824262Y2 (ja) 1976-04-30 1976-04-30 自動焦点装置

Publications (2)

Publication Number Publication Date
JPS52146923U JPS52146923U (enExample) 1977-11-08
JPS5824262Y2 true JPS5824262Y2 (ja) 1983-05-24

Family

ID=28513772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976054761U Expired JPS5824262Y2 (ja) 1976-04-30 1976-04-30 自動焦点装置

Country Status (1)

Country Link
JP (1) JPS5824262Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121542A (ja) * 1984-07-28 1985-06-29 Olympus Optical Co Ltd 対物レンズ支持装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644503B2 (enExample) * 1973-06-07 1981-10-20
DE2418195A1 (de) * 1974-04-13 1975-11-06 Bosch Gmbh Robert Verfahren zur fuehrung eines lichtstrahls auf einer signalspur

Also Published As

Publication number Publication date
JPS52146923U (enExample) 1977-11-08

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