DE2734792C2 - Suchersystem für Kameras - Google Patents

Suchersystem für Kameras

Info

Publication number
DE2734792C2
DE2734792C2 DE2734792A DE2734792A DE2734792C2 DE 2734792 C2 DE2734792 C2 DE 2734792C2 DE 2734792 A DE2734792 A DE 2734792A DE 2734792 A DE2734792 A DE 2734792A DE 2734792 C2 DE2734792 C2 DE 2734792C2
Authority
DE
Germany
Prior art keywords
plate
cameras
camera
arrangement
light
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
DE2734792A
Other languages
German (de)
English (en)
Other versions
DE2734792A1 (de
Inventor
Robert E. Los Angeles Calif. Gottschalk
Albert L. Tarzana Calif. Mayer
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.)
Panavision Inc
Original Assignee
PANAVISION Inc 91356 TARZANA CALIF US
Panavision Inc 91356 Tarzana Calif
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 PANAVISION Inc 91356 TARZANA CALIF US, Panavision Inc 91356 Tarzana Calif filed Critical PANAVISION Inc 91356 TARZANA CALIF US
Publication of DE2734792A1 publication Critical patent/DE2734792A1/de
Application granted granted Critical
Publication of DE2734792C2 publication Critical patent/DE2734792C2/de
Expired 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/24—Focusing screens
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/06—Viewfinders with lenses with or without reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
  • Stroboscope Apparatuses (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Telescopes (AREA)
  • Studio Devices (AREA)
DE2734792A 1976-08-02 1977-07-29 Suchersystem für Kameras Expired DE2734792C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,062 US4101916A (en) 1976-08-02 1976-08-02 Illuminated ground glass for camera

Publications (2)

Publication Number Publication Date
DE2734792A1 DE2734792A1 (de) 1978-02-09
DE2734792C2 true DE2734792C2 (de) 1982-07-01

Family

ID=24856639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2734792A Expired DE2734792C2 (de) 1976-08-02 1977-07-29 Suchersystem für Kameras

Country Status (10)

Country Link
US (1) US4101916A (Direct)
JP (1) JPS5340522A (Direct)
CA (1) CA1090177A (Direct)
DE (1) DE2734792C2 (Direct)
FR (1) FR2360904A1 (Direct)
GB (1) GB1567275A (Direct)
HK (1) HK51981A (Direct)
IT (1) IT1080074B (Direct)
NL (1) NL7708560A (Direct)
SE (1) SE423934B (Direct)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421214A1 (de) * 1984-06-07 1985-12-12 Kodak Ag, 7000 Stuttgart Sucher fuer eine photographische kamera
DE3615424A1 (de) * 1986-05-07 1987-11-12 Arnold & Richter Kg Laufbild-filmaufnahmekamera
DE3917200A1 (de) * 1989-05-26 1990-11-29 Arnold & Richter Kg Sucheranordnung fuer optische geraete
US6749304B2 (en) 2000-04-17 2004-06-15 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Device in optical representation systems of a motion picture or movie camera
WO2005096092A1 (de) 2004-03-26 2005-10-13 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verfahren zur steuerung eines aus einem filmaufnahmestrahlengang einer laufbildkamera abgezweigten abbildungsstrahlenganges

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376816B (de) * 1979-10-15 1985-01-10 Moviecam Kinematograph Einrichtung an einer aufnahmekamera
US4685787A (en) * 1985-12-23 1987-08-11 Wolcott Kinnard Camera
EP0293369A1 (en) * 1986-12-04 1988-12-07 E.C.E. Equipaggiamento Cinematografico Europeo S.R.L. A device for performing cinema shots in conditions of low visibility
WO1990014609A1 (de) * 1989-05-26 1990-11-29 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Strahlenteiler zur teilung eines optischen strahlengangs
JPH0636087B2 (ja) * 1990-04-26 1994-05-11 旭光学工業株式会社 ファインダ装置およびファインダ装置を備えたカメラ
JPH07181583A (ja) * 1993-12-24 1995-07-21 Asahi Optical Co Ltd 一眼レフカメラのファインダ内表示装置
KR0155842B1 (ko) * 1995-07-05 1998-12-01 이대원 구도맞춤 표시수단을 가지는 카메라와 이 카메라의 구도맞춤 표시방법
RU2182527C1 (ru) * 2001-05-15 2002-05-20 Гамеров Марат Шафикович Технологический комплекс для очистки длинномерных изделий
DE102004025992A1 (de) * 2004-05-21 2005-12-08 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg Vorrichtung zum Einblenden von Informationen in den Sucherstrahlengang einer Laufbildkamera
EP2630802B1 (en) 2010-10-22 2019-12-04 University of New Brunswick Camera imaging systems and methods
US9930316B2 (en) 2013-08-16 2018-03-27 University Of New Brunswick Camera imaging systems and methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE188372C (Direct) * 1906-01-19
US1140108A (en) * 1915-01-20 1915-05-18 Stanley Brown Direct-view finder for cameras.
US1897268A (en) * 1931-09-24 1933-02-14 Pathe Cinema Finder for cameras provided with objectives of different foci
US1985925A (en) * 1931-11-27 1935-01-01 Herbert Jacob Photographic plate element and process of preparing same
US2105557A (en) * 1935-03-19 1938-01-18 John A Slack Visualizing camera
DE924914C (de) * 1942-09-19 1955-03-10 Arnold & Richter Kg Spiegelreflexkamera
US3100430A (en) * 1958-09-09 1963-08-13 Optique & Prec De Levallois Photographic device
FR1277121A (fr) * 1961-01-03 1961-11-24 Fernseh Gmbh Procédé de prise de vues cinématographiques et de télévision combiné
AT251410B (de) * 1964-03-02 1967-01-10 Voigtlaender Ag Photographische Kamera
DE1231543B (de) * 1964-04-08 1966-12-29 Voigtlaender Ag Kamera mit Bildfeldbegrenzungsrahmen im Sucher
DE1226871B (de) * 1965-02-03 1966-10-13 Voigtlaender Ag Sucher fuer photographische Kameras
DE2137599A1 (de) * 1971-07-27 1973-02-08 Agfa Gevaert Ag Schmalfilmkamera
US3936137A (en) * 1974-07-03 1976-02-03 Smith & Wesson Chemical Company, Inc. Illuminated reticle projection system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421214A1 (de) * 1984-06-07 1985-12-12 Kodak Ag, 7000 Stuttgart Sucher fuer eine photographische kamera
DE3615424A1 (de) * 1986-05-07 1987-11-12 Arnold & Richter Kg Laufbild-filmaufnahmekamera
DE3917200A1 (de) * 1989-05-26 1990-11-29 Arnold & Richter Kg Sucheranordnung fuer optische geraete
US6749304B2 (en) 2000-04-17 2004-06-15 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Device in optical representation systems of a motion picture or movie camera
WO2005096092A1 (de) 2004-03-26 2005-10-13 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verfahren zur steuerung eines aus einem filmaufnahmestrahlengang einer laufbildkamera abgezweigten abbildungsstrahlenganges
US7903231B2 (en) 2004-03-26 2011-03-08 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Method for controlling an imaging beam path which is tapped off from a film recording beam path of a movie camera

Also Published As

Publication number Publication date
IT1080074B (it) 1985-05-16
NL7708560A (nl) 1978-02-06
SE423934B (sv) 1982-06-14
JPS5635850B2 (Direct) 1981-08-20
JPS5340522A (en) 1978-04-13
FR2360904B1 (Direct) 1982-09-24
US4101916A (en) 1978-07-18
GB1567275A (en) 1980-05-14
CA1090177A (en) 1980-11-25
HK51981A (en) 1981-11-06
DE2734792A1 (de) 1978-02-09
SE7708648L (sv) 1978-02-03
FR2360904A1 (fr) 1978-03-03

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: PANAVISION, INC. (N.D.GES.D.STAATES DELAWARE), TAR