Expedition 4 Military Compass


Prix:
Prix réduit€59,95

Description

Military

The Silva Expedition 4 - Military is a classic "full-size" base plate compass for experienced navigators. This one measures in mils.

Luminous

Used by different defense forces around the world. 1:25k, 1:50k, 1:63.36k, mm and inch map measuring scales. Luminous points for navigation in the dark.

This compass is measured in mils.



  • Silva 1-2-3 System baseplate compass
  • Compass capsule / needle
  • Magnifying lens - Yes
  • Declination adjustment: Decl scale in capsule
  • Active time after activation in light: 4 hours (luminous compound - Tritium compound 80 mCi)
  • Silicon friction feet
  • Patented red/black N/S lines in capsule
  • Available graduations: 6400/360 (360 inside the capsule), 6300, 360
  • Resolution degrees/mils: 2 / 50
  • Measuring scales on base plate in mm, inch
  • UTM position plotting scales (Romer scales): 1:25k, 1:50k, 1:40k
  • Settling time from 90 degree angle within +/- 3 deg: 2.7 sec
  • Settling time from 90 degree angle to complete rest: 5 sec
  • Accuracy: +/- 1 degree (17.8 mils)
  • Waterproof: IP68 - (more than 100 m)
  • Altitude use: 5000m@-15 C
  • Impact resistance: 30g in XYZ directions and free fall from 1,5 m height into gravel
  • Temperature operating range: -40 to +60 C
  • Material: Acrylic
  • Size (mm): 126 x 60 x 10
  • Weight: 36g

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