Excellent all around compass
I've been using this compass for a couple years, primarily for Orienteering events and Adventure Races. It has performed well in a variety of situations and shows no signs of wear. The measurements on the baseplate are handy as is the magnifying lens. It's easy to adjust for declination, but once you set it, you don't have to worry about it slipping.
Most importantly, the needle is quick to point north.