JPS591202Y2 - 焦点調節装置 - Google Patents

焦点調節装置

Info

Publication number
JPS591202Y2
JPS591202Y2 JP1977036116U JP3611677U JPS591202Y2 JP S591202 Y2 JPS591202 Y2 JP S591202Y2 JP 1977036116 U JP1977036116 U JP 1977036116U JP 3611677 U JP3611677 U JP 3611677U JP S591202 Y2 JPS591202 Y2 JP S591202Y2
Authority
JP
Japan
Prior art keywords
focus
signal
circuit
peak
pseudo
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
JP1977036116U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53131340U (enExample
Inventor
進明 榎本
国皓 金沢
孚 高橋
敏明 大芝
悦昭 和田
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP1977036116U priority Critical patent/JPS591202Y2/ja
Publication of JPS53131340U publication Critical patent/JPS53131340U/ja
Application granted granted Critical
Publication of JPS591202Y2 publication Critical patent/JPS591202Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
JP1977036116U 1977-03-25 1977-03-25 焦点調節装置 Expired JPS591202Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977036116U JPS591202Y2 (ja) 1977-03-25 1977-03-25 焦点調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977036116U JPS591202Y2 (ja) 1977-03-25 1977-03-25 焦点調節装置

Publications (2)

Publication Number Publication Date
JPS53131340U JPS53131340U (enExample) 1978-10-18
JPS591202Y2 true JPS591202Y2 (ja) 1984-01-13

Family

ID=28896663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977036116U Expired JPS591202Y2 (ja) 1977-03-25 1977-03-25 焦点調節装置

Country Status (1)

Country Link
JP (1) JPS591202Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616407B2 (enExample) * 1973-10-26 1981-04-16

Also Published As

Publication number Publication date
JPS53131340U (enExample) 1978-10-18

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