JPH0147763B2 - - Google Patents

Info

Publication number
JPH0147763B2
JPH0147763B2 JP56042715A JP4271581A JPH0147763B2 JP H0147763 B2 JPH0147763 B2 JP H0147763B2 JP 56042715 A JP56042715 A JP 56042715A JP 4271581 A JP4271581 A JP 4271581A JP H0147763 B2 JPH0147763 B2 JP H0147763B2
Authority
JP
Japan
Prior art keywords
focus
circuit
signal
detection device
output
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
JP56042715A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57157224A (en
Inventor
Yoichi Yoshida
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP56042715A priority Critical patent/JPS57157224A/ja
Publication of JPS57157224A publication Critical patent/JPS57157224A/ja
Publication of JPH0147763B2 publication Critical patent/JPH0147763B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Automatic Focus Adjustment (AREA)
JP56042715A 1981-03-23 1981-03-23 Display device for focusing of camera Granted JPS57157224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56042715A JPS57157224A (en) 1981-03-23 1981-03-23 Display device for focusing of camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56042715A JPS57157224A (en) 1981-03-23 1981-03-23 Display device for focusing of camera

Publications (2)

Publication Number Publication Date
JPS57157224A JPS57157224A (en) 1982-09-28
JPH0147763B2 true JPH0147763B2 (cs) 1989-10-16

Family

ID=12643759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56042715A Granted JPS57157224A (en) 1981-03-23 1981-03-23 Display device for focusing of camera

Country Status (1)

Country Link
JP (1) JPS57157224A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020183833A1 (ja) * 2019-03-13 2020-09-17 Ｎｅｃプラットフォームズ株式会社 電話装置、電話装置の制御方法、及びプログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762751A (ja) * 1993-08-25 1995-03-07 Misaki:Kk アンカーボルト

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933881B2 (ja) * 1979-02-20 1984-08-18 株式会社リコー 合焦点信号発生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020183833A1 (ja) * 2019-03-13 2020-09-17 Ｎｅｃプラットフォームズ株式会社 電話装置、電話装置の制御方法、及びプログラム

Also Published As

Publication number Publication date
JPS57157224A (en) 1982-09-28

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