FR2648248B1 - Appareil photographique a objectif zoom motorise - Google Patents

Appareil photographique a objectif zoom motorise

Info

Publication number
FR2648248B1
FR2648248B1 FR9007178A FR9007178A FR2648248B1 FR 2648248 B1 FR2648248 B1 FR 2648248B1 FR 9007178 A FR9007178 A FR 9007178A FR 9007178 A FR9007178 A FR 9007178A FR 2648248 B1 FR2648248 B1 FR 2648248B1
Authority
FR
France
Prior art keywords
zoom lens
photographic camera
motorized zoom
lens photographic
motorized
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
FR9007178A
Other languages
English (en)
Other versions
FR2648248A1 (fr
Inventor
Ogawa Kimiaki
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
Publication of FR2648248A1 publication Critical patent/FR2648248A1/fr
Application granted granted Critical
Publication of FR2648248B1 publication Critical patent/FR2648248B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • 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
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0046—Movement of one or more optical elements for zooming
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/906—Hand-held camera with recorder in a single unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
FR9007178A 1989-06-09 1990-06-08 Appareil photographique a objectif zoom motorise Expired - Fee Related FR2648248B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1148103A JP2816707B2 (ja) 1989-06-09 1989-06-09 ズームカメラ

Publications (2)

Publication Number Publication Date
FR2648248A1 FR2648248A1 (fr) 1990-12-14
FR2648248B1 true FR2648248B1 (fr) 1993-10-01

Family

ID=15445312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007178A Expired - Fee Related FR2648248B1 (fr) 1989-06-09 1990-06-08 Appareil photographique a objectif zoom motorise

Country Status (6)

Country Link
US (1) US5276563A (fr)
JP (1) JP2816707B2 (fr)
KR (1) KR0116359Y1 (fr)
DE (1) DE4018444A1 (fr)
FR (1) FR2648248B1 (fr)
GB (1) GB2233465B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697000A (en) * 1991-05-28 1997-12-09 Minolta Camera Kabushiki Kaisha Camera having a power zoom function
US5703638A (en) * 1991-09-25 1997-12-30 Canon Kabushiki Kaisha Image pickup apparatus for moving image photographing or for still image photographing
US6727949B1 (en) * 1993-09-29 2004-04-27 Canon Kabushiki Kaisha Image pickup apparatus with moving image and still image focus control based on changing threshold value
JP2594839Y2 (ja) * 1993-11-30 1999-05-10 旭光学工業株式会社 モータ駆動方式カメラ
JPH0879681A (ja) * 1994-09-08 1996-03-22 Asahi Optical Co Ltd 電子スチルカメラ
EP0802670A1 (fr) * 1996-04-17 1997-10-22 Bayer Corporation Dispositif pour observer des détails d'images pris avec une caméra numérique
US5943093A (en) * 1996-09-26 1999-08-24 Flashpoint Technology, Inc. Software driver digital camera system with image storage tags
US5973734A (en) 1997-07-09 1999-10-26 Flashpoint Technology, Inc. Method and apparatus for correcting aspect ratio in a camera graphical user interface
JP3096684B2 (ja) * 1998-03-25 2000-10-10 三洋電機株式会社 デジタルカメラ
US6317141B1 (en) 1998-12-31 2001-11-13 Flashpoint Technology, Inc. Method and apparatus for editing heterogeneous media objects in a digital imaging device
US7920180B2 (en) * 2004-04-06 2011-04-05 Hewlett-Packard Development Company, L.P. Imaging device with burst zoom mode
US20080052026A1 (en) * 2006-08-23 2008-02-28 Qurio Holdings, Inc. Configuring a content capture device for one or more service providers
US9224145B1 (en) 2006-08-30 2015-12-29 Qurio Holdings, Inc. Venue based digital rights using capture device with digital watermarking capability
US8212884B2 (en) * 2007-05-22 2012-07-03 University Of Washington Scanning beam device having different image acquisition modes
JP2016092609A (ja) * 2014-11-05 2016-05-23 オリンパス株式会社 撮像装置および撮像装置の制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921362Y2 (ja) * 1979-08-29 1984-06-23 コニカ株式会社 ズ−ムレンズ鏡胴
JPS5746576A (en) * 1980-09-04 1982-03-17 Canon Inc Magnetic image recording and reproducing device incorporating camera
JPS58103273A (ja) * 1981-12-15 1983-06-20 Olympus Optical Co Ltd ズ−ム比率自動可変録画装置
JPS59201029A (ja) * 1983-04-30 1984-11-14 Asahi Optical Co Ltd 電子カメラ
JPS60249112A (ja) * 1984-05-25 1985-12-09 Seiko Koki Kk カメラ用距離検出装置
JPH073546B2 (ja) * 1985-10-08 1995-01-18 キヤノン株式会社 カメラ
US4788603A (en) * 1985-10-19 1988-11-29 Fuji Photo Film Co., Ltd. Camera for sequentially photographing a subject using a reference optical system and a telescopic optical system
DE3641592A1 (de) * 1985-12-06 1987-06-11 Canon Kk Bilddaten-verarbeitungseinrichtung
US4944030B1 (en) * 1986-05-12 1993-05-25 Asahi Optical Co Ltd Lens shutter camera including zoom lens
US4936664A (en) * 1986-05-12 1990-06-26 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens drive system for camera
DE3750569T2 (de) * 1986-05-12 1995-05-04 Asahi Kogaku Kogyo K.K., Tokio/Tokyo Zwischenlinsenverschlusskamera mit zoomobjektiv.

Also Published As

Publication number Publication date
GB9012746D0 (en) 1990-08-01
GB2233465B (en) 1993-07-14
FR2648248A1 (fr) 1990-12-14
US5276563A (en) 1994-01-04
KR0116359Y1 (ko) 1998-04-21
JP2816707B2 (ja) 1998-10-27
JPH0313070A (ja) 1991-01-22
DE4018444A1 (de) 1990-12-13
GB2233465A (en) 1991-01-09
KR910001223U (ko) 1991-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228