SE Military Prismatic Sighting Compass with Pouch. Features include: Thermo-elastic liquid-filled capsule with floating dial, Rotating bezel ring,v Ruler units on the sides measuring in both inches and centimetres, Built-in bubble level, Folding thumb ring, Tripod screw hole on base, Adjustable diopter sighting lens, Sighting lines on cover, Conversion chart for angle, gradient & distance on back plate, Heavy-duty digital camouflage print cover, 36" lanyard , Water-resistant nylon pouch.