Scopis® Hybrid Navigation One System. Optical and electromagnetic measurement technology. As the first interdisciplinary navigation platform the Scopis® Hybrid Navigation unifies optical and electromagnetic measurement technologies in one system. In this way the Scopis® Hybrid Navigation system enables surgeons to decide on the basis of indications which technology suits the particular procedure better and gives it the best possible support. It is possible to use both technologies in the course of one procedure. Both the optical and the electromagnetic technologies offer continuous endoscope navigation with the special Augmented Reality function. This makes planning data directly visible on the endoscope image. A special landing and alarm system (ILS) ensures safe and quick navigation to anatomic targets before and during operations. Deviations from the path and approaches to critical anatomic structures are signaled acoustically and visually. Compared to conventional navigation systems Scopis with the Hybrid Navigation System and Augmented Reality offers new concepts and solutions for existing clinical problems.