Brunton Classic Compass
Description of Brunton Classic CompassCompasses Type: Pocket Compass Length: 3.5 In. Width: 2.5 In.The ideal beginner compass, the 9020G is another Brunton signature. With an optic green baseplate and tool-free declination adjustment for easy reading and more convenient navigating. Feature Details This classic, analog compass provides all the information that got explorers around perfectly well for hundreds of years, in a snappy, optic green package. It features 2-degree graduations (the series of degree markings on the azimuth ring used for taking bearings) and adjustable declination (the difference in degrees between magnetic north--the direction the magnetic needle on a compass points--and true or geographical north, which is the direction maps are printed toward. It also features 0-35 degree inclination scale (the distance between two points on a map as they relate to the distance between those two points on the earth) and displays this in both inches and millimeters. Sports reviews of Brunton Classic CompassCustomer Review: Good design but durability lacksSome of the reviews I read sounded like they were written by people who had little real wilderness experience. A compass like this one is exactly what Boy Scouts learn to navigate with. Contrary to one review, this compass does have a declination adjustment. It is a bottom plate with an alignment arrow that turns independent of the top. So, in my case, I set the alignment arrow so that it is +19 degrees off of of zero (N). Now all I have to do is align the magnetic needle with the off set arrow and the compass readings all read true. There are several types of compasses. This is what I call "Type A". A magnetic needle operates independently of the compass card. It is the most popular type. You should read a book or on line to figure out how to do a few simple things like orienting the compass and taking a bearing, and understanding declination. My only complaint on this compass is that after rattling around in my pack for a few years the letters and numbers on the base plate almost wore off. Perhaps you should purchase a case for your compass. I helped teach a mountaineering class yesterday and this is the type of compass is what everybody used. 4 teams bushwhacked through steep terrain following a compass heading for over a mile and all (independently) came out within 100 to 150 feet of their destination. Conclusion: this type compass is good for woods navigation, a site mirror or a lensatic type is not needed.
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