Leica GRZ4 36O° Surveying Prism for remote control and tracking applications.

Suitable for all robotic TPS work performed with a survey pole. Overall 3D pointing accuracy of 5.0 mm.
When aiming on a side marked by a yellow arrow, an accuracy of better
than 2.0 mm can be achieved. ATR range of 600 m (2,000 ft).

GRZ4 Survey Prism and soft carry bag

Part number 639985

Prism constant +23.1mm