LENSATIC COMPASSES

Lensatic compasses provide the most precise method for locating your position relative to a landmark. The “landmark” doesn’t need to be a famous mountain or building, just something that stands out from its surroundings. The only tree on a grassy hillside will do, but don’t pick the tree that “looks darker than all the others.” If you’re trying to follow a plotted course, you may need to use that tree again. And it may look a lot different from another angle. If you’re unfamiliar with a lensatic compass, take a class (check at your local sporting goods store or online) before heading out.

Cammenga Military Lensatic Compass

Cammenga’s military lensatic compass is the one used by the U.S. military. By far the most popular lensatic compass it features a rotating bezel ring and magnifying sighting optic. The cast aluminum case fits in its own olive-drab pouch. The compass dial is illuminated by tritium, which has a 10-year lifespan. An identical version uses phosphorescent paint instead of tritium; its price is significantly lower, but only the tritium version is used by the military. This compass also comes in a marching version that features a scale along the base for use in plotting a course.

Brunton 9076 Lensatic Compass

The Brunton 9076 lensatic compass is a heavy-duty compass, designed for rugged use. The metal body holds a dial that is liquid dampened and marked with 2-degree graduations. For night time, or low light use, the bezel points have a luminous finish. The cover includes a sighting wire and the sighting arm includes a magnifying lens; both cover and arm flip up. There is also a flip-down thumb loop to help you hold the compass steady for accurate readings.

Silva Black 360 Lensatic Compass

Fitted out in a heavy-duty, powder-coated aluminum case, the Silva lensatic compass is durable yet lightweight, weighing only three ounces. The liquid-filled dial has a rotating bezel with luminous points for night use. The magnifying lens in the sighting arm lets you see the 2-degree graduation markings easily. The classic design features a sighting slit in the cover.