Because there is no side-spill the light travels further and provides greater contrast. Another benefit of a narrow is that the light doesn't shine on side objects and that way doesn't draw unwanted attention to the person shinning the light.
Made of a machined aluminum alloy this light offers long term dependable operation. Key FeaturesWaterproof LED LightConcentrated LightUniform Light DistributionHigh Penetrating PowerThe Night Legion 3W is a waterproof flashlight that produces a concentrated light that can penetrate water and illuminate objects on the bottom. Through the use of special optics and electronics the Legion 3W is able to generate a narrow light that shows up as a perfectly circular illumination ring with uniform. WaterproofThe waterproof versions of Legion Series flashlights are ideal for water penetration and efficient illumination of objects on the bottom.Among the features of the ND Legion Series flashlights is the ability to penetrate through rain, smoke, tinted car windows, and many more obstacles that are beyond the penetrating power of conventional flashlights. No Side-SpillDue to their unique characteristics, ND Legion Series flashlights are found to be extremely useful by police officers. With a flashlight, looking into a dark driveway is no longer a problem. The light will go right into the dark area without any side spill and thus will illuminate the target with a greater contrast than any conventional flashlight. The extra long effective range increases the safety factor by allowing the flashlight's user to keep a safe distance from a potentially dangerous object. Item conditionBrand New - item is in brand new condition and will include all original parts and accessories or a suitable replacement, as well as the original retail box. Local pick-up may be available on a per listing basis. This item is in the category "Sporting Goods\Camping & Hiking\Flashlights, Lanterns & Lights\Flashlights". The seller is "slickpartner_ms" and is located in this country: US. This item can be shipped to United States.