JPS52140323A - Focus adjustment device by stereo view - Google Patents

Focus adjustment device by stereo view

Info

Publication number
JPS52140323A
JPS52140323A JP5705976A JP5705976A JPS52140323A JP S52140323 A JPS52140323 A JP S52140323A JP 5705976 A JP5705976 A JP 5705976A JP 5705976 A JP5705976 A JP 5705976A JP S52140323 A JPS52140323 A JP S52140323A
Authority
JP
Japan
Prior art keywords
focus adjustment
adjustment device
stereo view
image
targe
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
JP5705976A
Other languages
Japanese (ja)
Inventor
Makoto Kuboshima
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP5705976A priority Critical patent/JPS52140323A/en
Priority to DE19772721468 priority patent/DE2721468A1/en
Publication of JPS52140323A publication Critical patent/JPS52140323A/en
Pending legal-status Critical Current

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  • Viewfinders (AREA)

Abstract

PURPOSE: To simplify the constitution by viewing a single image of an object focused by a single objective lens with two eyes, and judging a relative position between this space view image and a targe in order to conduct the focus adjustment.
COPYRIGHT: (C)1977,JPO&Japio
JP5705976A 1976-05-13 1976-05-18 Focus adjustment device by stereo view Pending JPS52140323A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5705976A JPS52140323A (en) 1976-05-18 1976-05-18 Focus adjustment device by stereo view
DE19772721468 DE2721468A1 (en) 1976-05-13 1977-05-12 Optical system for stereoscopic viewing - has single lens for focussing object image viewed through achromatic lens covering both eyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5705976A JPS52140323A (en) 1976-05-18 1976-05-18 Focus adjustment device by stereo view

Publications (1)

Publication Number Publication Date
JPS52140323A true JPS52140323A (en) 1977-11-22

Family

ID=13044861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5705976A Pending JPS52140323A (en) 1976-05-13 1976-05-18 Focus adjustment device by stereo view

Country Status (1)

Country Link
JP (1) JPS52140323A (en)

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