The combination of binoculars, integrated illuminated compass and built in height/distance scale makes this instrument a unique aid to navigation. Visual navigation capabilities markedly increase by the extension of the visual range for bearings, allowing several accurate bearings to be taken.

An optically improved version of the original Searanger II. The combination of binoculars, integrated illuminated compass and built in height/distance scale makes this instrument a unique aid to navigation. Visual navigation capabilities markedly increase by the extension of the visual range for bearings, allowing several accurate bearings to be taken.