| 摘要 |
An electrical film light having a housing and a reflector head in which an electrical lamp is to be arranged, having a device for varying the power consumed by the lamp, especially according to Patent... (P 3,436,685), the film light having a light receiver, which can be directed at an object which is to be filmed, and a regulating arrangement for regulating the power consumed by the lamp as a function of the brightness detected by the light receiver, and the regulating arrangement being constructed in such a manner that it attempts to stabilise the brightness detected by the light receiver is characterised in that the regulating arrangement can be switched off and/or can be switched over to a constant power, which is less than the maximum power, and/or in that a display device having a plurality of display elements is provided, the number of active display elements being a measure of the power supplied to the lamp. In consequence, the possibilities for use are expanded.
|
