Cammenga destinate D3-T model tritium protractor compass box
CAMMENGA was founded in 1992 as the official supplier of the Tritium Lensatic Compass to the U.S. Military.
The contract with the Department of Defense makes CAMMENGA the World's largest manufacturer of military compasses.
may be used for longer periods of time, but the night time luminous feature will fade rapidly after 10-12 years
And don't forget:I run the Fastest Ship in the West. Pay Today;Gone Tomorrow!