Description SILVA 55- 6400/360 Military Compass Bang out a quick Line-OT and fire for effect in no time: The SILVA 55-6400/360 Military Compass features 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. With 6400 mils on the graduation ring and 6400 mils and 360 degrees on the sighting scale, bearings can be taken with accuracy to within half a degree. The luminous compound is light activated and will give light up to 4 hours. Features Type of compass SILVA 1-2-3 System, baseplate compass Lensatic precision sighting compass Compass capsule / needle Liquid filled capsule Sapphire jewel bearing High quality steel needle Hardened steel pivot Sighting System Prismatic precision Magnifying lens: Yes Declination adjustment: No Clinometer: No Luminous markings: Yes Luminous graduation ring: Yes Illumination / active time after activation in light 4 hours Silicon friction feet: Yes Other Patented red/black N/S lines in capsule GPS scales includes Scale lanyard (1:25, 1:50), slope card. Technical Specifications Graduation Outer ring: 6400 Sighting scale: 6400/360 Resolution degrees / mils Outer ring: – / 50 Precision sighting scale: 1 / 20 Measuring scales Base plate: mm, inch UTM position plotting scales (Romer scales) 1:25k, 1:50k, 1:40k Settling time from 90 degree angle within /- 3 deg 4 sec Settling time from 90 degree angle to complete rest 6 sec Accuracy /- 0,5 degree (8,9 mils) Water resistance Waterproof Altitude use 5000m@-15 C Impact resistance 30g in XYZ directions and free fall from 1,5 m height into gravel Temperature operating range -30 to 60 C Material Acrylic Size (mm) 126x60x16 Weight g 39 Warranty 5 Years
