This 360 prism is compatible with all optical instruments and also supports all GNSS receivers for integrated surveying with a built-in 5/8 th thread. A levelling bubble is also included, built into the 5/8th thread. Perpendicular markings on the prism cap simplify offset measurements. Includes height adapter to Trimble standard target height (135 mm). Height adapter is used in conjunction with the telescoping rod. • Prism constant: +2 mm. • Integrated survey offset of 34 mm.
