Cammenga Tritium Lensatic Compass REALTREE CAMOTheyve been to battlefields all over the world. As the U. S. Militarys official compass manufacturer, Cammengas Tritium Lensatic Compasses have proven themselves repeatedly in almost every kind of environment and situation. With each compass, you carry the added assurance of Tritium based, self powered lighting that needs no recharging. To put it simply: When it comes to performance and accuracy, Cammenga leaves all other compasses behind. MADE IN THE