CAMERA WITH TWO-CONTOUR SYSTEM FOR ADAPTATION TO CHANGES OF LIGHTING CONDITIONS Russian patent published in 2005 - IPC

Abstract RU 2264047 C2

FIELD: video cameras.

SUBSTANCE: in device, contours of automatic exposition adjustment and automatic emission flow adjustment are made non-connected to each other. Automatic emission flow adjustment contour consists of emission flow analyzer and executive mechanism. Executive mechanism can be made in form of electromechanical device of discontinuous diaphragm control or in form of electromechanical device for discontinuous control of neutral light filter position.

EFFECT: broader functional capabilities, higher efficiency.

2 cl, 3 dwg

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RU 2 264 047 C2

Authors

Bel'Skij A.B.

Kuptsov V.Ju.

Senik B.N.

Sukhachev A.B.

Dates

2005-11-10—Published

2003-04-04—Filed