JPS55101004A - Distance detector - Google Patents

Distance detector

Info

Publication number
JPS55101004A
JPS55101004A JP12875579A JP12875579A JPS55101004A JP S55101004 A JPS55101004 A JP S55101004A JP 12875579 A JP12875579 A JP 12875579A JP 12875579 A JP12875579 A JP 12875579A JP S55101004 A JPS55101004 A JP S55101004A
Authority
JP
Japan
Prior art keywords
object lens
image
groups
distance
detecting
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
JP12875579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233523B2 (enrdf_load_stackoverflow
Inventor
Mitsuya Hosoe
Seiichi Matsumoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP12875579A priority Critical patent/JPS55101004A/ja
Publication of JPS55101004A publication Critical patent/JPS55101004A/ja
Publication of JPS6233523B2 publication Critical patent/JPS6233523B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
JP12875579A 1979-10-05 1979-10-05 Distance detector Granted JPS55101004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12875579A JPS55101004A (en) 1979-10-05 1979-10-05 Distance detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12875579A JPS55101004A (en) 1979-10-05 1979-10-05 Distance detector

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP48003922A Division JPS5928884B2 (ja) 1972-12-27 1972-12-27 距離検出方式

Publications (2)

Publication Number Publication Date
JPS55101004A true JPS55101004A (en) 1980-08-01
JPS6233523B2 JPS6233523B2 (enrdf_load_stackoverflow) 1987-07-21

Family

ID=14992655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12875579A Granted JPS55101004A (en) 1979-10-05 1979-10-05 Distance detector

Country Status (1)

Country Link
JP (1) JPS55101004A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6233523B2 (enrdf_load_stackoverflow) 1987-07-21

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