The Silva Compass Expedition 4 is a well featured quality compass for the enthusiast. Ideal for mountain navigation and orienteering the Expedition 4 compass has luminous points that help navigation in the dark. The Expedition 4 is a full sized rugged  baseplate compass in a protractor style with millimetre and inch scales as well as Romer scales 1:40.000, 1:50.000, 1:25.000. A intergral magnifier makes map reading easy and its long baseplate ensures accuracy.

Features	Free UK Delivery
Romer scales: 1:40.000, 1:50.000, 1:25.000 Temperature operating range - -40 to +60 C Altitude use - 5000m at -15 C Intergral Magnifying lens Declination adjustment - Decl scale in capsule Patented Red/Black N/S lines in Capsule Great for orienteering Protractor style Graduation: 360 degree Luminous Points for navigation in the dark Ideal for use in conjunction with a topographic map Size (mm) - 126 x 60 x 10 Weight: 36g