55-6400/360

Probably the most resourceful compass in the world for artillery; target acquisition and command posts. The 55 is a unique compass featuring both an optical precision sighting system and a SILVA 1-2-3 SYSTEM Compass in the same unit, giving unbeatable precision and versatility in the field.

Bearings can be taken with accuracy to within half a degree. The compass has a 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. 6400 mils on the graduation ring and 6400 mils + 360 degrees on the sighting scale.

Article number 37586
Accuracy

± 0,5° (8.9 mils)

Altitude use

5000m @-15 °C

Clinometer

No

Declination adjustment

No

Graduation

6400° / 360°

Illumination

4 hours after activation in light

Impact resistance

30g in XYZ directions and free fall from 1.5 m height into gravel

Magnifying lens

Yes

Material

Acrylic

Patented red/black N/S lines in capsule

Yes

Resolution degrees / mils

Outer ring: – / 50 Precision sighting scale: 1 / 20

Scales

Baseplate: 1:25k, 1:40k, 1:50k, mm, inch

Settling time from 90° angle to complete rest

6 sec

Settling time from 90° angle within ± 3°

4 sec

Sighting System

Prismatic precision

Silicon friction feet

Yes

Size

126 x 60 x 16 mm

Temperature operating range

-30 to +60 C

Type of compass

Baseplate, Lensatic precision sighting compass, Silva 1-2-3 System Mirror sighting compass

UTM position plotting scales (Romer scales)

1:25k, 1:40k, 1:50k

Variant

Magnetic Equator, Magnetic South, Magnetic North

Water resistance

Waterproof

Weight

39g