Silva Expedition 4 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.

Features:

• Full size base plate
• Non-slip silicon feet on base plate
• Romer scales: 1:25.000, 1:40.000, 1:50.000
• Inch scale
• Millimetre ruler
• Luminous markings for night navigation magnifier
• 360° scale at the bottom of the compass capsule
• Rotary disc with 6400 mils scale
• Precision ± 1° (17.8 mils)
• Magnifying glass for map reading
• 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

Size - 125 x 60 mm
Weight - 36 g