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JPS51121327A - Automatic focusing device for camera - Google Patents

Automatic focusing device for camera

Info

Publication number
JPS51121327A
JPS51121327A JP4686775A JP4686775A JPS51121327A JP S51121327 A JPS51121327 A JP S51121327A JP 4686775 A JP4686775 A JP 4686775A JP 4686775 A JP4686775 A JP 4686775A JP S51121327 A JPS51121327 A JP S51121327A
Authority
JP
Japan
Prior art keywords
camera
automatic focusing
focusing device
lessening
parallax
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
JP4686775A
Other languages
Japanese (ja)
Inventor
Masatoshi Kadokawa
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.)
Sankyo Kogaku Kogyo Co Ltd
Original Assignee
Sankyo Kogaku Kogyo 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 Sankyo Kogaku Kogyo Co Ltd filed Critical Sankyo Kogaku Kogyo Co Ltd
Priority to JP4686775A priority Critical patent/JPS51121327A/en
Publication of JPS51121327A publication Critical patent/JPS51121327A/en
Pending legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

PURPOSE: To perform a correct distance measure by lessening the parallax with the separation of one of the two light beams projected into the light receiving elements from the photograph lens optical system.
COPYRIGHT: (C)1976,JPO&Japio
JP4686775A 1975-04-17 1975-04-17 Automatic focusing device for camera Pending JPS51121327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4686775A JPS51121327A (en) 1975-04-17 1975-04-17 Automatic focusing device for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4686775A JPS51121327A (en) 1975-04-17 1975-04-17 Automatic focusing device for camera

Publications (1)

Publication Number Publication Date
JPS51121327A true JPS51121327A (en) 1976-10-23

Family

ID=12759277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4686775A Pending JPS51121327A (en) 1975-04-17 1975-04-17 Automatic focusing device for camera

Country Status (1)

Country Link
JP (1) JPS51121327A (en)

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