Brunton OSS 70M Compass

Brunton O.S.S. 70M Compass

The Brunton OSS 70M is the re-evolution of the award-winning Eclipse 8099. Still featuring the three clinometers system, combined clear base plate for mapping and mirror for sighting, and a round level bubble for more accurate measurements, the Brunton 70M has been fitted with our new Brunton O.S.S. alignment system for even greater precision and reliability.

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Brunton O.S.S. 70M Compass Features

  • BRUNTON O.S.S. alignment system
  • Tool free declination adjustment
  • On the map Meridian lines
  • Magnified read-out for 1° accuracy
  • Protective cover with sighting mirror
  • Field reference cards for mapping and emergency use
  • 3 clinometer systems
  • Map magnifier
  • Lanyard
  • Dimensions: 4.1”x2.5”x1”
  • Weight: 3.6 oz
  • 1° resolution
  • Scales: Feet, mile and meter scales
  • Map Scale: 1:24k, UTM
  • Made in the USA