Silva Military Base Plate 4-6400/360 Compass

$69.95

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.

Accuracy	± 1° (17.8 mils)
Altitude use	5000m @-15 °C
Clinometer	No
Declination adjustment	Declination scale inside capsule
Graduation	360°, 6300°, 6400° / 360° (360° inside the capsule)
Illumination	4 hours after activation in light
Impact resistance	30g in XYZ directions and free fall from 1.5 m height into gravel
Luminous compound	Tritium compound 80 mCi
Magnifying lens	Yes
Material	Acrylic
Patented red/black N/S lines in capsule	Yes
Resolution degrees / mils	2 / 50
Scales	mm, inch
Settling time from 90° angle to complete rest	5 sec
Settling time from 90° angle within ± 3°	2.7 sec
Sighting System	No
Silicon friction feet	Yes
Size	126 x 60 x 10 mm
Temperature operating range	-40 to +60 °C
Type of compass	Silva 1-2-3 System Mirror sighting compass
UTM position plotting scales (Romer scales)	1:25k, 1:40k, 1:50k
Water resistance	IP68 – (more than 100 m)
Weight	36g
Variant	Magnetic Equator, Magnetic North, Magnetic South