Abstract: A flashing apparatus of an automatic light-adjusting type for illuminating a photographed object by discharging a charge charged to a main capacitor from a light emitting tube has an energy amount detector for detecting an energy amount applied to the light emitting tube from the main capacitor; an energy amount setting device for setting an amount of discharged energy of the main capacitor corresponding to a quantity of light required to illuminate the photographed object; a comparator for comparing the energy amount detected by the energy amount detector with the energy amount set by the energy amount setting device; and a light emission stopping device for stopping light emission of the light emitting tube by a signal outputted from the comparator when the comparator detects that the discharged energy amount of the main capacitor is in conformity with the set amount of the energy amount setting device after the light emission is started.

Abstract: A drive control device for controlling a zoom lens of a camera comprising: a zoom lens arranged on an optical axis; a motor for driving the zoom lens; a first controller for controlling a first zooming function wherein the zoom lens is moved at a relatively slow normal speed; a first trigger for starting the first zooming function only when the first trigger is being manipulated.