JPS51144616A - Automatically focus controller - Google Patents

Automatically focus controller

Info

Publication number
JPS51144616A
JPS51144616A JP6842575A JP6842575A JPS51144616A JP S51144616 A JPS51144616 A JP S51144616A JP 6842575 A JP6842575 A JP 6842575A JP 6842575 A JP6842575 A JP 6842575A JP S51144616 A JPS51144616 A JP S51144616A
Authority
JP
Japan
Prior art keywords
focus controller
automatically focus
controller
subjects
statically
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
JP6842575A
Other languages
Japanese (ja)
Other versions
JPS5811601B2 (en
Inventor
Shunsui Kawasaki
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.)
Pentax Corp
Original Assignee
Asahi 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP50068425A priority Critical patent/JPS5811601B2/en
Publication of JPS51144616A publication Critical patent/JPS51144616A/en
Publication of JPS5811601B2 publication Critical patent/JPS5811601B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: This controller separates the double images of subjects and photoelectrically detects the degrees of image coincidence statically, ensuring small size, light, low-power consuming controller without regard to the movement of cameras and subjects.
COPYRIGHT: (C)1976,JPO&Japio
JP50068425A 1975-06-06 1975-06-06 Jidoushyoutenchiyousetsuki Expired JPS5811601B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068425A JPS5811601B2 (en) 1975-06-06 1975-06-06 Jidoushyoutenchiyousetsuki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068425A JPS5811601B2 (en) 1975-06-06 1975-06-06 Jidoushyoutenchiyousetsuki

Publications (2)

Publication Number Publication Date
JPS51144616A true JPS51144616A (en) 1976-12-11
JPS5811601B2 JPS5811601B2 (en) 1983-03-03

Family

ID=13373309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068425A Expired JPS5811601B2 (en) 1975-06-06 1975-06-06 Jidoushyoutenchiyousetsuki

Country Status (1)

Country Link
JP (1) JPS5811601B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105489A (en) * 1986-10-21 1988-05-10 東海高熱工業株式会社 silicon carbide heating element
JPS6465787A (en) * 1987-09-04 1989-03-13 Toshiba Ceramics Co Silicon carbide heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138825A (en) * 1974-03-29 1975-11-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138825A (en) * 1974-03-29 1975-11-06

Also Published As

Publication number Publication date
JPS5811601B2 (en) 1983-03-03

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