• The prism assembly on this prism kit slides on 9-mm-diameter solid steel pin poles • The four solid red/white pole sections • Replaceable stainless steel point • The assembly is composed of seven 12.7-mm diameter silver-coated mini-prisms in a 360° configuration • Prism offset is +2mm • Adjustable circular vial is 40-minute • Clamp screw locks the prism assembly anywhere on the pole • complete with bag • Weighs 1.70 lbs (0.77 kg)
