The Polaris series light bar feature Cree LED bulbs and 5D reflectors in the lens to project the light both further and at a wider angle. The 5D lens also works as a fish eye lens which magnifies the light from each LED chip giving better light spread and a better light pattern overall. The 5D reflector is far superior than the older 3D reflectors found in most bars.
The 43" curved Polaris is the perfect bar for on the roof or bonnet. Being curved gives you extra light coverage both out the front and sides. The brackets mount at both ends of the bar and are fully adjustable up and down.