JPS61251813A - 自動焦点調節カメラ - Google Patents

自動焦点調節カメラ

Info

Publication number
JPS61251813A
JPS61251813A JP9339485A JP9339485A JPS61251813A JP S61251813 A JPS61251813 A JP S61251813A JP 9339485 A JP9339485 A JP 9339485A JP 9339485 A JP9339485 A JP 9339485A JP S61251813 A JPS61251813 A JP S61251813A
Authority
JP
Japan
Prior art keywords
time
lens
cam
stage
time required
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
JP9339485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043858B2 (enrdf_load_stackoverflow
Inventor
Yasushi Hoshino
康 星野
Masamori Makino
牧野　正守
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 JP9339485A priority Critical patent/JPS61251813A/ja
Priority to EP86900235A priority patent/EP0207162B1/en
Priority to PCT/JP1985/000666 priority patent/WO1986003600A1/ja
Priority to DE8686900235T priority patent/DE3587018T2/de
Publication of JPS61251813A publication Critical patent/JPS61251813A/ja
Priority to US07/169,102 priority patent/US4841323A/en
Publication of JPH043858B2 publication Critical patent/JPH043858B2/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
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Shutters For Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP9339485A 1984-12-04 1985-04-30 自動焦点調節カメラ Granted JPS61251813A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9339485A JPS61251813A (ja) 1985-04-30 1985-04-30 自動焦点調節カメラ
EP86900235A EP0207162B1 (en) 1984-12-04 1985-12-04 Automatic focus regulating method and camera with automatic focus regulator
PCT/JP1985/000666 WO1986003600A1 (en) 1984-12-04 1985-12-04 Automatic focus regulating method and camera with automatic focus regulator
DE8686900235T DE3587018T2 (de) 1984-12-04 1985-12-04 Selbsttaetiges verfahren zur brennpunktregelung und kamera mit selbsttaetigen brennpunktreglern.
US07/169,102 US4841323A (en) 1984-12-04 1988-03-09 Automatic focusing method and camera provided with automatic focusing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9339485A JPS61251813A (ja) 1985-04-30 1985-04-30 自動焦点調節カメラ

Publications (2)

Publication Number Publication Date
JPS61251813A true JPS61251813A (ja) 1986-11-08
JPH043858B2 JPH043858B2 (enrdf_load_stackoverflow) 1992-01-24

Family

ID=14081084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9339485A Granted JPS61251813A (ja) 1984-12-04 1985-04-30 自動焦点調節カメラ

Country Status (1)

Country Link
JP (1) JPS61251813A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539118A (en) * 1976-07-13 1978-01-27 Sankyo Kougaku Kougiyou Kk Camera with automatic focusing unit
JPS5619057U (enrdf_load_stackoverflow) * 1979-07-24 1981-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539118A (en) * 1976-07-13 1978-01-27 Sankyo Kougaku Kougiyou Kk Camera with automatic focusing unit
JPS5619057U (enrdf_load_stackoverflow) * 1979-07-24 1981-02-19

Also Published As

Publication number Publication date
JPH043858B2 (enrdf_load_stackoverflow) 1992-01-24

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