Dual Track Light SystemThe Flight Dental Systems Dual Track Light System is built with a unique dual carriage system mounted parallel to one another. The innovative trolley design allows for independent movement of the monitor and Polaris or IRIS LED light along the entire length of the track without any obstruction. In addition, the protective energy chain will help to protect against electrical and video wire damages from any twisting and bending caused during movement. The IRIS LED light features an indirect reflected LED module with touch pad control for preset settings including: cure safe, surgical and natural daylight modes. In addition, with a CRI of 90+ it is the best LED operating light on the market.