FR2659757B1 - Appareil photographique equipe d'un objectif zoom a pluralite de modes de fonctionnement, et d'un afficheur de l'etat de l'objectif. - Google Patents

Appareil photographique equipe d'un objectif zoom a pluralite de modes de fonctionnement, et d'un afficheur de l'etat de l'objectif.

Info

Publication number
FR2659757B1
FR2659757B1 FR9101761A FR9101761A FR2659757B1 FR 2659757 B1 FR2659757 B1 FR 2659757B1 FR 9101761 A FR9101761 A FR 9101761A FR 9101761 A FR9101761 A FR 9101761A FR 2659757 B1 FR2659757 B1 FR 2659757B1
Authority
FR
France
Prior art keywords
lens
operating modes
status display
camera equipped
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
FR9101761A
Other languages
English (en)
Other versions
FR2659757A1 (fr
Inventor
Toshiyuki Kitazawa
Kazuo Goto
Hiroaki Suzuki
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 JP2033013A external-priority patent/JPH03236037A/ja
Priority claimed from JP2033010A external-priority patent/JPH03236036A/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2659757A1 publication Critical patent/FR2659757A1/fr
Application granted granted Critical
Publication of FR2659757B1 publication Critical patent/FR2659757B1/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Focusing (AREA)
FR9101761A 1990-02-14 1991-02-14 Appareil photographique equipe d'un objectif zoom a pluralite de modes de fonctionnement, et d'un afficheur de l'etat de l'objectif. Expired - Fee Related FR2659757B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2033013A JPH03236037A (ja) 1990-02-14 1990-02-14 ズームレンズの動作表示装置
JP2033010A JPH03236036A (ja) 1990-02-14 1990-02-14 ズームレンズの動作表示装置

Publications (2)

Publication Number Publication Date
FR2659757A1 FR2659757A1 (fr) 1991-09-20
FR2659757B1 true FR2659757B1 (fr) 1994-08-26

Family

ID=26371633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9101761A Expired - Fee Related FR2659757B1 (fr) 1990-02-14 1991-02-14 Appareil photographique equipe d'un objectif zoom a pluralite de modes de fonctionnement, et d'un afficheur de l'etat de l'objectif.

Country Status (4)

Country Link
US (1) US5231442A (fr)
DE (1) DE4104583C2 (fr)
FR (1) FR2659757B1 (fr)
GB (1) GB2241071B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2594454B2 (ja) * 1988-03-16 1997-03-26 旭光学工業株式会社 カメラの被写界深度の表示方法
GB2256720B (en) * 1991-05-21 1994-08-31 Asahi Optical Co Ltd Lens position detecting apparatus ans camera having same
DE4326454C2 (de) * 1992-10-19 2003-12-18 Pentax Corp Kamera mit Zoomobjektiv
JPH1073877A (ja) * 1996-09-02 1998-03-17 Asahi Optical Co Ltd カメラのファインダー内表示装置
JP3823455B2 (ja) * 1997-07-08 2006-09-20 フジノン株式会社 自動制御装置
JP2005084632A (ja) * 2003-09-11 2005-03-31 Toshiba Corp 電子カメラおよび電子カメラの制御方法
JP4973273B2 (ja) * 2007-03-28 2012-07-11 株式会社ニコン デジタルカメラ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486432A (en) * 1967-08-07 1969-12-30 Donald W Norwood Co-ordinate viewfinder for camera
JPS5588041A (en) * 1978-12-26 1980-07-03 Canon Inc Finder of single-lens reflex camera
JPS55118232U (fr) * 1979-02-15 1980-08-21
JPS56110419U (fr) * 1980-01-28 1981-08-26
US4478493A (en) * 1981-04-20 1984-10-23 Canon Kabushiki Kaisha Apparatus having liquid crystal finder optical system
JPS5972433A (ja) * 1982-10-19 1984-04-24 Fuji Photo Film Co Ltd カメラの音声警告装置
JPS63195639A (ja) * 1987-02-10 1988-08-12 Minolta Camera Co Ltd 焦点距離変更式カメラ
JPS63162337U (fr) * 1987-04-13 1988-10-24
JPH0538341Y2 (fr) * 1987-12-25 1993-09-28
JPH01111232U (fr) * 1988-01-19 1989-07-26
JP2753495B2 (ja) * 1988-03-14 1998-05-20 チノン株式会社 カメラズームレンズ自動変倍装置
US4994846A (en) * 1988-04-11 1991-02-19 Asahi Kogaku Kogyo Kabushiki Kaisha Auto strobe camera
JP2526600Y2 (ja) * 1988-06-30 1997-02-19 旭光学工業株式会社 オートストロボカメラ
JPH01309034A (ja) * 1988-06-07 1989-12-13 Matsushita Electric Ind Co Ltd 撮影装置
JPH025012A (ja) * 1988-06-24 1990-01-09 Olympus Optical Co Ltd 電動ズームカメラ
JP2816693B2 (ja) * 1989-02-10 1998-10-27 旭光学工業株式会社 電子制御カメラ
JPH027637U (fr) * 1988-06-30 1990-01-18
JPH0262509A (ja) * 1988-08-29 1990-03-02 Minolta Camera Co Ltd カメラのズームレンズ駆動制御装置
JP2769334B2 (ja) * 1988-11-11 1998-06-25 オリンパス光学工業株式会社 レンズ駆動装置
JP2558118Y2 (ja) * 1989-08-31 1997-12-17 旭光学工業株式会社 カメラの表示装置
JP2958027B2 (ja) * 1989-09-08 1999-10-06 旭光学工業株式会社 カメラの表示装置

Also Published As

Publication number Publication date
GB9103157D0 (en) 1991-04-03
DE4104583A1 (de) 1991-08-22
FR2659757A1 (fr) 1991-09-20
DE4104583C2 (de) 1997-05-28
GB2241071B (en) 1994-07-20
GB2241071A (en) 1991-08-21
US5231442A (en) 1993-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061031