Copper coating prism, ≤5 second accuracyWeather-proof sealed 2-1⁄2” (62.5mm) coated-coated precise prismStainless steel tension adjusting knob to position targetM20x2 mounting thread, 5⁄8-11 bayonet adapterTarget is flo-orange and blackIncludes: SitePro Single Tilting Prism System – Copper Coated
