Silva Expedition S Compass
For experienced users who want mirror and sighting capabilities the Expedition S is a great choice. It now comes with a Slope card and a soft, bendable lanyard marked with 1:25 and 1:50 scales for handy measuring directly on your map. The Slope card is useful for detecting avalanche risk and determining how challenging your journey will be.
The Expedition features the DryFlex housing, silicon rubber feet for precision map work, luminous markings, magnifying lens,a clinometer for measuring slope angle plus a 45° angle assistance on the mirror sighting function, map measuring scales in mm or inches, 1:50,000, 1:40,000, 1:25,000 and GPS scales. It also has permanent adjustment for local magnetic declination. Weighs 86g.