| 摘要 |
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 |
