FR2697097B1 - Appareil photo avec objectif zoom. - Google Patents

Appareil photo avec objectif zoom.

Info

Publication number
FR2697097B1
FR2697097B1 FR9309402A FR9309402A FR2697097B1 FR 2697097 B1 FR2697097 B1 FR 2697097B1 FR 9309402 A FR9309402 A FR 9309402A FR 9309402 A FR9309402 A FR 9309402A FR 2697097 B1 FR2697097 B1 FR 2697097B1
Authority
FR
France
Prior art keywords
camera
zoom lens
zoom
lens
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 - Fee Related
Application number
FR9309402A
Other languages
English (en)
Other versions
FR2697097A1 (fr
Inventor
Tadayuki Kirigaya
Hiroyuki Takahashi
Hideaki Tsuji
Tetsuo Hosokawa
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
Priority claimed from JP30617592A external-priority patent/JPH06130272A/ja
Priority claimed from JP30617092A external-priority patent/JP3283076B2/ja
Priority claimed from JP30617392A external-priority patent/JPH06130275A/ja
Priority claimed from JP30617692A external-priority patent/JPH06130276A/ja
Priority claimed from JP30617492A external-priority patent/JPH06130445A/ja
Priority claimed from JP30617192A external-priority patent/JP3206991B2/ja
Priority claimed from JP30617892A external-priority patent/JPH06130277A/ja
Priority claimed from JP4306172A external-priority patent/JPH06130271A/ja
Priority claimed from JP30617792A external-priority patent/JP3272418B2/ja
Priority claimed from JP30616992A external-priority patent/JP3351562B2/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2697097A1 publication Critical patent/FR2697097A1/fr
Application granted granted Critical
Publication of FR2697097B1 publication Critical patent/FR2697097B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B7/102—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 controlled by a microcomputer
    • 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
FR9309402A 1992-10-19 1993-07-30 Appareil photo avec objectif zoom. Expired - Fee Related FR2697097B1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP30617792A JP3272418B2 (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617192A JP3206991B2 (ja) 1992-10-19 1992-10-19 ズーム機能を有するカメラ
JP4306172A JPH06130271A (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617892A JPH06130277A (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617592A JPH06130272A (ja) 1992-10-19 1992-10-19 ズーム機能を有するカメラ
JP30616992A JP3351562B2 (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617092A JP3283076B2 (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617492A JPH06130445A (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617692A JPH06130276A (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ
JP30617392A JPH06130275A (ja) 1992-10-19 1992-10-19 電動ズーム機能を有するカメラ

Publications (2)

Publication Number Publication Date
FR2697097A1 FR2697097A1 (fr) 1994-04-22
FR2697097B1 true FR2697097B1 (fr) 1996-11-08

Family

ID=27580499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309402A Expired - Fee Related FR2697097B1 (fr) 1992-10-19 1993-07-30 Appareil photo avec objectif zoom.

Country Status (3)

Country Link
US (4) US5654789A (fr)
FR (1) FR2697097B1 (fr)
GB (1) GB2271646B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079182B1 (en) * 1999-10-28 2006-07-18 Canon Kabushiki Kaisha Optical apparatus, optical apparatus driving unit and camera system
US7113219B2 (en) * 2002-09-12 2006-09-26 Hewlett-Packard Development Company, L.P. Controls for digital cameras for capturing images and sound
US7783184B2 (en) * 2006-02-15 2010-08-24 Lg Electronics Inc. Optical zoom tracking apparatus and method, and computer-readable recording medium for performing the optical zoom tracking method
JP4905692B2 (ja) * 2007-03-16 2012-03-28 ペンタックスリコーイメージング株式会社 交換レンズ
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
EP2511747B1 (fr) * 2009-12-07 2017-11-08 Panasonic Corporation Dispositif et procédé d'imagerie
JP2013034167A (ja) 2011-06-28 2013-02-14 Sony Corp 情報処理装置、情報処理方法およびプログラム
JP6168720B2 (ja) 2011-11-07 2017-07-26 オリンパス株式会社 撮影システム
JP6410466B2 (ja) * 2014-05-21 2018-10-24 株式会社ｎｉｔｔｏｈ ズームレンズユニットおよび目印部材
CN111771373B (zh) * 2018-03-19 2021-10-15 富士胶片株式会社 摄像装置、曝光期间变焦摄影方法及记录介质

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964816A (ja) * 1982-10-05 1984-04-12 Olympus Optical Co Ltd レンズ鏡筒
JPH0723949B2 (ja) * 1985-04-02 1995-03-15 キヤノン株式会社 カメラ
US5016032A (en) * 1986-05-12 1991-05-14 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
EP0473199A3 (en) * 1986-05-12 1992-05-27 Asahi Optical Co Ltd Zoom lens drive system for lens shutter type of camera
US4944030B1 (en) * 1986-05-12 1993-05-25 Asahi Optical Co Ltd Lens shutter camera including zoom lens
US5150145A (en) * 1986-05-12 1992-09-22 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
US5162831A (en) * 1986-05-12 1992-11-10 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens drive system for camera
US5280317A (en) * 1986-05-12 1994-01-18 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens drive system
US5157429A (en) * 1986-05-12 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Lens shutter camera including zoom lens
ATE126358T1 (de) * 1986-05-12 1995-08-15 Asahi Optical Co Ltd Photographisch-optisches system und kamera mit einem solchen system.
US5012273B1 (en) * 1986-05-12 1996-10-01 Asahi Optical Co Ltd Lens shutter type of camera including zoom lens
US4816860A (en) * 1986-07-07 1989-03-28 Minolta Camera Kabushiki Kaisha Camera
GB2196134B (en) * 1986-09-30 1990-12-19 Canon Kk Camera having auto focus apparatus
US5192965A (en) * 1987-01-09 1993-03-09 Asahi Kogaku Kogyo K.K. Automatic focusing device
US4951075A (en) * 1988-01-08 1990-08-21 Minolta Camera Kabushiki Kaisha Zoom camera
US5146259A (en) * 1988-06-30 1992-09-08 Asahi Kogaku Kogyo Kabushiki Kaisha Electronically controlled camera including automatic shutter speed changing apparatus
US5066968A (en) * 1988-09-29 1991-11-19 Asahi Kogaku Kogyo Kabushiki Kaisha Autofocusing system for a camera
JP2821214B2 (ja) * 1989-12-18 1998-11-05 キヤノン株式会社 自動焦点調節装置
US5148199A (en) * 1990-02-08 1992-09-15 Asahi Kogaku Kogyo Kabushiki Kaisha Motor-driven zoom lens barrel
GB2241073B (en) * 1990-02-14 1994-07-27 Asahi Optical Co Ltd Camera with a zooming exposure function
JP2579158Y2 (ja) * 1990-02-14 1998-08-20 旭光学工業株式会社 プリセットパワーズームレンズおよびこのレンズを備えたカメラ
DE4104569A1 (de) * 1990-02-14 1991-10-02 Asahi Optical Co Ltd Kamera mit motorisch verstellbarem varioobjektiv
US5134432A (en) * 1990-02-14 1992-07-28 Asahi Kogaku Kogyo Kabushiki Kaisha Camera with mid-exposure zooming function
JPH03266820A (ja) * 1990-03-16 1991-11-27 Asahi Optical Co Ltd 電動ズーム装置
JPH049912A (ja) * 1990-04-27 1992-01-14 Asahi Optical Co Ltd カメラシステム
JP2933354B2 (ja) * 1990-05-17 1999-08-09 旭光学工業株式会社 カメラシステム
JPH04212134A (ja) * 1991-03-06 1992-08-03 Olympus Optical Co Ltd 露光間ズーミング装置を有するカメラ
US5450156A (en) * 1991-05-21 1995-09-12 Asahi Kogaku Kogyo Kabushiki Kaisha Power zoom lens and camera having same
FR2676832B1 (fr) * 1991-05-21 1997-05-23 Asahi Optical Co Ltd Objectif zoom motorise interchangeable et systeme d'appareil photo.
JPH04348330A (ja) * 1991-05-21 1992-12-03 Asahi Optical Co Ltd 露光間ズーム制御装置
US5396306A (en) * 1991-05-21 1995-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Power lens and camera system

Also Published As

Publication number Publication date
GB2271646A (en) 1994-04-20
GB2271646B (en) 1996-12-04
US5754894A (en) 1998-05-19
US5680647A (en) 1997-10-21
US5654789A (en) 1997-08-05
US5812888A (en) 1998-09-22
FR2697097A1 (fr) 1994-04-22
GB9315654D0 (en) 1993-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331