0020 360° Prism Model 361
All along the structure there is fixed a protection rubber to protect the prism from accidental falls.
In the package it is also included one 5/8″ adapter to fix the prism to the prism pole.
The prism constant for Trimble instruments is zero.
360° Prism model P361, for Trimble total stations compatible with the model 58128001.
With 7 small prisms. The diameter of each prism is 25.4mm.
The posterior of each mirror, is oxidized to silver for a better performance of the return signal from the total station.