The Suunto MC-2 Mirror Compass is a fast, globally balanced needle with jewel bearing. Features20 degrees tilt margin for easier readingsAdjustable declination correctionLiquid filled capsule for stable operationMirror for sighting bearings and signalingSighting hole and notch for accurate bearingsClinometerLuminescent markings for working in low lightMetric UTM scales and inch rulerBaseplate with magnifying lensDetachable snap-lock lanyard with wristlockEasy to detach for working with the mapBoxed with hanging tab