The Unilux CL-60 is an industrial surface inspection light, specifically developed for medium web and wide web inspection applications. The Unilux CL-60 uses stroboscopic lighting to “freeze action”. When objects move at a high speed, the human eye cannot focus on a single image. As a result, the eye can only see "blur". Strobe lighting stops the blur. By flashing with high intensity for extremely short durations, a strobe light will "freeze" objects traveling at speeds that cause blur. During these short flashes, an object moving at 600 meters per minute moves only 0.2mm - so it appears to be stationary since the eye captures and retains only brief visual images. This result makes detailed inspection possible. No other type of light provides this kind of clarity and definition of surfaces in motion.