JPH0143288B2 - - Google Patents

Info

Publication number
JPH0143288B2
JPH0143288B2 JP57175968A JP17596882A JPH0143288B2 JP H0143288 B2 JPH0143288 B2 JP H0143288B2 JP 57175968 A JP57175968 A JP 57175968A JP 17596882 A JP17596882 A JP 17596882A JP H0143288 B2 JPH0143288 B2 JP H0143288B2
Authority
JP
Japan
Prior art keywords
signal
circuit
output
distance
storage means
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.)
Expired
Application number
JP57175968A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964805A (ja
Inventor
Yasushi Hoshino
Koji Matsushima
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP17596882A priority Critical patent/JPS5964805A/ja
Priority to DE19833336283 priority patent/DE3336283A1/de
Publication of JPS5964805A publication Critical patent/JPS5964805A/ja
Publication of JPH0143288B2 publication Critical patent/JPH0143288B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP17596882A 1982-10-05 1982-10-05 自動焦点調節装置 Granted JPS5964805A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17596882A JPS5964805A (ja) 1982-10-05 1982-10-05 自動焦点調節装置
DE19833336283 DE3336283A1 (de) 1982-10-05 1983-10-05 Automatische fokussiereinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17596882A JPS5964805A (ja) 1982-10-05 1982-10-05 自動焦点調節装置

Publications (2)

Publication Number Publication Date
JPS5964805A JPS5964805A (ja) 1984-04-12
JPH0143288B2 true JPH0143288B2 (enrdf_load_stackoverflow) 1989-09-20

Family

ID=16005395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17596882A Granted JPS5964805A (ja) 1982-10-05 1982-10-05 自動焦点調節装置

Country Status (1)

Country Link
JP (1) JPS5964805A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310115A (ja) * 1986-07-02 1988-01-16 Fuji Photo Optical Co Ltd オ−トフオ−カス装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143670A (en) * 1978-04-28 1979-11-09 Canon Inc Distance measuring system
JPS5629110A (en) * 1979-08-16 1981-03-23 Minolta Camera Co Ltd Distance measurement unit
JPS5629112A (en) * 1979-08-16 1981-03-23 Minolta Camera Co Ltd Distance measurement unit
JPS5842411B2 (ja) * 1980-08-28 1983-09-20 サンクス株式会社 距離測定装置
JPS57136180A (en) * 1981-02-17 1982-08-23 Omron Tateisi Electronics Co Photoelectric switch

Also Published As

Publication number Publication date
JPS5964805A (ja) 1984-04-12

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