New 5pcs L Bar 90 Degree Monitoring Mini Prism for Total Stations

Descripción

NEW 5pcs L Bar 90 degree Monitoring mini prism, for total stations L bar 25.4mm (copper coated) prism is mounted in a hermetically sealed metal holder. The L- bracket has 2 holes for ease in mounting. The prism offset is dependent on the mounting position. The prism is ground to 2 arc seconds which affords you to obtain maximum distance 2000m (7000ft) under normal conditions. The “L-Bar” and prism housing is constructed of anodized aircraft-grademini prisms, maybe mounted on the tunnels ,roads and bridges ,dams, buildings and constructions or some other fix up places or objects for surveying AluminumOffset is dependent on mounting positionRange 2000m (7000ft)25.4mmQuantity: 5PCS