Bright light of dipped, main beam will not give any results during the fog when visibility drops to four meters. The solution in this case is considered to be a faint glow of fog lamps. Their main advantage – the width, the beam plane, which pierces the fog, visibility is substantially increased by a against-fog effect, which occurs at the boundary of light and shadow.
Several important components that a reliable choice of fog light based on: the color, defined markings, good position. Buying these lights, you need to pay attention to certain properties. The configuration of the fog lamp does not matter.
Mainly the attention is focused on the color of lights: suitable ones are milky white, yellow – the variety that in best way can scatter light in drops of water. Green, red, and blue fog lamps overcome the tasks worse and functionality pushed them to the 2nd place.
It is important to emphasize that the color is not one feature of the acquired headlights. Marking of lights also can help to make the right choice.