- The Brunton O.S.S. circle-on-circle alignment system makes setting direction a snap.
- The tool-free declination adjustment ensures you're always set on true north.
- 2-degree resolution puts you right on track for long distance navigation.
- Having both inch and millimeter scales on the transparent baseplate makes it easy to plot map distances.
- The handy lanyard helps prevent loss.
- Compact size packs easily for any adventure -- only 2.5" x 3.5" x 0.5"
|Dimensions:||2.5" x 3.5" x 0.5"|