Expedition 15 Silva Compass
This mirror sighting compass is often regarded as the superior bush walking compass.
It enables you to take accurate bearings and transfer them to your map without additional protractors or visa versa.
You can offset magnetic deviation so all bearings are true.
Inbuilt clinometer for measuring slopes. For geological use
The compass for going BUSH with safety.
Mirror has centre line and sighting hole for accurate bearings.