360 Prism

Along with being compatible with all optical instruments, it also supports all GNSS receivers for integrated surveying with a built-in 5/8 th thread. A leveling bubble is also included, built into the 5/8 th 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. The prism constant is +2 mm and an integrated survey offset of 34 mm