LENS TECHNOLOGY – The Modern SuperVisibility World renowned lens technology provides crystal clear view of the arc and puddle The exclusive liquid crystal lens broadens the color range & hues which can be seen in both light and dark states Eliminates color saturation for a true color view Reduces eye strain for all day comfort High quality and consistent performance which minimizes blurriness and distortion COMPATIBILITY & DURABILITY Cartridge dimensions allow for compatibility with most pipeline and pancake style helmets and also can be used with a cheater lens on certain style helmets High temperature ABS lens housing to lens failures due to heat deformation 2 year from date of purchase covering internal defects