Products tagged with 'silva expedition 4'

The Silva Expedition 4 is an advanced compass for serious navigation and high levels of accuracy. Primarily used by rescue workers and outdoor enthusiasts on demanding trips, the Expedition 4 offers everything you need in a compass to navigate advanced and precise techniques. It also features a handy map magnifier and Romer scaled suitable for 1:25, 40 and 50,000 grids. Thanks to its luminous markings it is possible to use for night navigation as well.