Transparisteel
the strong, clear material used for windows on spaceships. It has the unique property of adjusting to the external lighting conditions, darkening the light is brighter and clearing when the light is lower. Specialized, optically-enhanced transparisteel was developed by Kuat Drive Yards during the early years of the New Order, as a way of providing minimal cloaking for the Empire's huge warships. Nano-tech datalinks were imbedded into the transparisteel, and programmed to filter out specifc wavelengths or other visual data. Thus, a ship plated with this special transparisteel would seem almost invisible. However, this was an expensive technology, and never found widespread use.