JPS54134626A - Focus detector - Google Patents

Focus detector

Info

Publication number
JPS54134626A
JPS54134626A JP4281578A JP4281578A JPS54134626A JP S54134626 A JPS54134626 A JP S54134626A JP 4281578 A JP4281578 A JP 4281578A JP 4281578 A JP4281578 A JP 4281578A JP S54134626 A JPS54134626 A JP S54134626A
Authority
JP
Japan
Prior art keywords
focus detector
focus
detector
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.)
Granted
Application number
JP4281578A
Other languages
Japanese (ja)
Other versions
JPS6120844B2 (en
Inventor
Kiyoshi Kitai
Yuzuru Takazawa
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.)
Seiko Koki KK
Original Assignee
Seiko Koki KK
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 Seiko Koki KK filed Critical Seiko Koki KK
Priority to JP4281578A priority Critical patent/JPS54134626A/en
Publication of JPS54134626A publication Critical patent/JPS54134626A/en
Publication of JPS6120844B2 publication Critical patent/JPS6120844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Light Receiving Elements (AREA)
JP4281578A 1978-04-11 1978-04-11 Focus detector Granted JPS54134626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4281578A JPS54134626A (en) 1978-04-11 1978-04-11 Focus detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4281578A JPS54134626A (en) 1978-04-11 1978-04-11 Focus detector

Publications (2)

Publication Number Publication Date
JPS54134626A true JPS54134626A (en) 1979-10-19
JPS6120844B2 JPS6120844B2 (en) 1986-05-24

Family

ID=12646436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4281578A Granted JPS54134626A (en) 1978-04-11 1978-04-11 Focus detector

Country Status (1)

Country Link
JP (1) JPS54134626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63502221A (en) * 1986-01-20 1988-08-25 スキャネラ　ソシエテ　シビル Image processing device for controlling the transfer function of an optical system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63502221A (en) * 1986-01-20 1988-08-25 スキャネラ　ソシエテ　シビル Image processing device for controlling the transfer function of an optical system

Also Published As

Publication number Publication date
JPS6120844B2 (en) 1986-05-24

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