AT263531B - Photoelektrisches Belichtungs-Einstellsystem - Google Patents

Photoelektrisches Belichtungs-Einstellsystem

Info

Publication number
AT263531B
AT263531B AT358063A AT358063A AT263531B AT 263531 B AT263531 B AT 263531B AT 358063 A AT358063 A AT 358063A AT 358063 A AT358063 A AT 358063A AT 263531 B AT263531 B AT 263531B
Authority
AT
Austria
Prior art keywords
adjustment system
exposure adjustment
photoelectric exposure
photoelectric
exposure
Prior art date
Application number
AT358063A
Other languages
English (en)
Inventor
Miller Reese Hutchison Jr
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of AT263531B publication Critical patent/AT263531B/de

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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
AT358063A 1962-05-02 1963-05-02 Photoelektrisches Belichtungs-Einstellsystem AT263531B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19197762A 1962-05-02 1962-05-02

Publications (1)

Publication Number Publication Date
AT263531B true AT263531B (de) 1968-07-25

Family

ID=22707699

Family Applications (1)

Application Number Title Priority Date Filing Date
AT358063A AT263531B (de) 1962-05-02 1963-05-02 Photoelektrisches Belichtungs-Einstellsystem

Country Status (5)

Country Link
AT (1) AT263531B (de)
CH (1) CH418118A (de)
DE (1) DE1255479B (de)
GB (1) GB990943A (de)
SE (1) SE309358B (de)

Also Published As

Publication number Publication date
CH418118A (fr) 1966-07-31
DE1255479B (de) 1967-11-30
GB990943A (en) 1965-05-05
SE309358B (de) 1969-03-17

Similar Documents

Publication Publication Date Title
NL290616A (nl) Bevestigingsinrichting
AT247916B (de) Optisches System
CH406449A (fr) Caméra de télévision
FR1314155A (fr) Installation de transport
AT273671B (de) Belichtungsvorrichtung
AT251419B (de) Photographisches Kopiergerät
FR1354736A (fr) Repose-pieds perfectionné
CH408523A (de) Futterzubringvorrichtung
CH396509A (de) Rahmengestell
CH442979A (de) Bildgebende Zubereitung
AT263531B (de) Photoelektrisches Belichtungs-Einstellsystem
FR1345063A (fr) Cathode photoélectrique
AT243069B (de) Spiegelreflexkamera
CH412558A (de) Photographisches Kopiergerät
CH431898A (de) Rolladen
FR1312813A (fr) Margeur
AT233071B (de) Photoelektrisches Bedienungsorgan
CH409623A (de) Photographischer Verschluss
FR82738E (fr) Volet roulant
FR1340929A (fr) Volet roulant
CH424012A (de) Opto-elektronisches Netzwerk
AT247714B (de) Photostativ
FR1309089A (fr) Installation de malterie
FR1350464A (fr) Objectif grand-angulaire
FR1312993A (fr) Crible réglable