BRUNTON O.S.S. 30B Baseplate CompassCrafted by the master machinists and minds at Brunton and tested in the mountains and mesas surrounding their headquarters, the Brunton O.S.S. 30B Compass delivers precision navigation, simplified.
- Brunton O.S.S. alignment system
- Tool- free declination adjustment
- On-the-map meridian lines
- 2-degree resolution
- Extra-long straight edge
- Map magnifier
- Inch/mm scales
- Interchangeable scale cards
- Weight: 1.8 oz.
- Dimensions: 2.9 x 4.2 x 0.6 in.
Country of Origin: USA
BRUNTON O.S.S. 30B Baseplate Compass
Sighting Mirror No Global Needle No Declination Adjustment Yes Clinometer No