Magnifying Polaris Compass Magnifying Compass Army Scout Hiking Camping Boating Map Reading Orienteering Size:about 4.72"x2.36"x0.39" Portable and high performance, multi-function combined into one With military grade compass and rotating oil filled dial Fixed declination scale accommodates quick adjustments of map bearings to field headings Rotating dial and large magnifying glass The Polaris Base Plate compass is an instrument for the advanced orienteer, as well as novices to map-and-compass work.
The slim profile, durability, and excellent accuracy make this compass our choice to include in survival kits. Clear base plate with inch,makes it easy to read a map, set bearings, easy reading of bearings Red and black orientation lines facilitate establishing your position on, or setting your course from, a map; scales help determine distances Large sighting arrow helps you set your course across the land;
large bezel and ergonomic design make it easy to hold and use Fixed declination scale accomodates quick adjustments of map bearings to field headings Base plate lanyard hole lets you keep the compass handy around your neck (lanyard not included) Friction-free sapphire bearing allows the tungsten steel needle to swing freely; permanently clear fluid keeps it steady Instructions explain how to find yourself on a map given known landmarks and how to set a bearing across the land using a map

Size:about 4.72"x2.36"x0.39"
Portable and high performance, multi-function combined into one
With military grade compass and rotating oil filled dial
Fixed declination scale accommodates quick adjustments of map bearings to field headings
Rotating dial and large magnifying glass compass compass for kids Polaris Compass