The Silva Expedition S is a high-performing mirror sighting compass for experienced users and professionals. It is built for accuracy, precision and durability when the terrain demands it.
The mirror lets you see the compass dial and your landmark at the same time, for accurate bearings over long distances in open terrain.
A mirror sighting compass for hillwalking and navigation
- Mirror sighting with 45-degree angle assistance
- Luminous markings for use at night
- Built-in magnetic declination adjuster, with permanent local adjustment
- Clinometer for measuring slope angle
- Magnifying lens
- Map-measuring scales in mm or inches
- GPS scales 1:25,000 and 1:50,000, plus 1:40,000 map measuring
- Detachable safety-release scale lanyard with 1:25 and 1:50 scales
- Silicone rubber feet for precise map work
Using the slope card
The clinometer helps you judge how steep a slope is. Slopes steeper than 30 degrees carry a higher avalanche risk, so always take care in steep terrain.
Ideal for
Hillwalking, mountaineering, Duke of Edinburgh expeditions, orienteering and winter navigation.
Compare the Silva Expedition compass, and browse navigation.
