90 degree type mini prism with Shutter for total station Prisms L bar GMP104

Description:

Leica style 90 Degree Monitoring Prism w Shutter, 1 inch L Bar GMP104 Reflector

L BAR prisms, maybe mounted on the tunnels ,roads and bridges ,dams, buildings and constructions

or some other fix up places or objects for surveying ,distortion, displacement It suits different kinds of totals stations.

Package Contains :

1pc mini prism with shutter