0 a large, powerful light at the front of a vehicle, usually one of two: --
1 a light on the front of a vehicle, usually one of a pair of lights --
Secondly, the greater use of the sealed beam type of headlight — almost a commonplace on our roads now— is helping considerably to avoid dazzle.
I am told that so small an error as one degree in the headlight beam can cause dazzle.
The problem really turns not on whether the headlight is dimmed or undimmed, but on the angle of its setting.
What people usually do is to put out the offside headlight and blind one with the nearside headlight.
Will he consider saying in his instruction that all motorists must extinguish their nearside headlight and deflect the offside light?
Cars driven at night with only one headlight are dangerous.
I think the difference is that in one case the headlight is dipped, and in the other case it is dimmed.
How does he know what the filament is in that headlight?
