Silva Expedition 4 Compass Military

Silva Expedition 4 Compass Military
Silva Expedition 4 Compass Military
Silva Expedition 4 Compass Military
Description
Our Price : £39.95
RRP : £49.95
Save : £10.00
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  • Description
  • Specifications
 Silva Expedition 4 Compass Military

The “full-sized” base plate compass for experienced navigators – used by NATO Forces around the world. Mainly used by the infantry as a soldier’s or officer’s compass. Additional features include measuring scales for positioning (GPS), graduated in mils and degrees (6400/360), magnifying glass and rubber feet for precision map work. Luminous compound that need to be activated by daylight/flashlight etc. Will give light up to 4 hours.

  • Type of compass - Silva 1-2-3 System baseplate compass
  • Compass capsule / needle
  • Sighting System - No
  • Magnifying lens - Yes
  • Declination adjustment - Decl scale in capsule
  • Clinometer - No
  • Illumination / active time after activation in light - Yes 4 hours
  • Luminous compound - Tritium compound 80 mCi
  • Silicon friction feet - Yes
  • Other - Patented red/black N/S lines in capsule
 
Available graduations6400/360 (360 inside the capsule), 6300, 360
Resolution degrees / mils2 / 50
Measuring scales on base platemm, inch
UTM position plotting scales (Romer scales)1:25k, 1:50k, 1:40k
Settling time from 90 degree angle within +/- 3 deg2.7 sec
Settling time from 90 degree angle to complete rest5 sec
Accuracy+/- 1 degree (17.8 mils)
WaterproofIP68 - (more than 100 m)
Altitude use5000m@-15 C
Impact resistance30g in XYZ directions and free fall from 1,5 m height into gravel
Temperature operating range-40 to +60 C
MaterialAcrylic
Size (mm)126x60x10
Weight g36