JPS5669617A - Automatic focusing device - Google Patents

Automatic focusing device

Info

Publication number
JPS5669617A
JPS5669617A JP14542479A JP14542479A JPS5669617A JP S5669617 A JPS5669617 A JP S5669617A JP 14542479 A JP14542479 A JP 14542479A JP 14542479 A JP14542479 A JP 14542479A JP S5669617 A JPS5669617 A JP S5669617A
Authority
JP
Japan
Prior art keywords
circuit
output
focus
time
mirror
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.)
Pending
Application number
JP14542479A
Other languages
English (en)
Inventor
Tsuneaki Kadosawa
Shinichi Kato
Genichi Sato
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.)
Fujinon Corp
Original Assignee
Fuji Photo 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 Fuji Photo Optical Co Ltd filed Critical Fuji Photo Optical Co Ltd
Priority to JP14542479A priority Critical patent/JPS5669617A/ja
Publication of JPS5669617A publication Critical patent/JPS5669617A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP14542479A 1979-11-12 1979-11-12 Automatic focusing device Pending JPS5669617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14542479A JPS5669617A (en) 1979-11-12 1979-11-12 Automatic focusing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14542479A JPS5669617A (en) 1979-11-12 1979-11-12 Automatic focusing device

Publications (1)

Publication Number Publication Date
JPS5669617A true JPS5669617A (en) 1981-06-11

Family

ID=15384921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14542479A Pending JPS5669617A (en) 1979-11-12 1979-11-12 Automatic focusing device

Country Status (1)

Country Link
JP (1) JPS5669617A (ja)

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