The Silva Compass 4 Militaire is a base plate compass designed for experienced military navigators, and is used by NATO Forces around the world. The compass has a Features: Measuring scales for positioning (GPS) Graduation in mils and degrees (6400° / 360°) Integrated adjuster for magnetic declination Magnifying lens and rubber feet for precision map work Luminous graduation ring and markings for compass reading in the dark - Once activated by daylight/flashlight it will give light up to 4 hours+ of light Clinometer Declination adjustment Sapphire jewel bearing for friction-free movement of the compass needle Patented red/black N/S lines in capsule Turnable capsule Accuracy:± 1° (17.8 mils) Altitude use: 5000m @-15 °C Impact resistance: 30g in XYZ directions and free fall from 1.5 m height into gravel Resolution degrees / mils: 2 / 50 Scales: Baseplate: 1:25k, 1:40k, 1:50k, mm, inch, Settling time from 90° angle to complete rest: 5 sec Settling time from 90° angle within ± 3°:2.7 sec Temperature operating range: -30 to 60°C UTM position plotting scales (Romer scales): 1:25k, 1:40k, 1:50k Variant: Magnetic North Sighting system: No Dimensions: 126 x 60 x 13 mm Weight: 50g Material: Acrylic, PC/ABS, TPU
