Weather-resistant Ø 25mm monitoring prism.

Can be glued onto a flat surface, easily tilted to any angle and hand tightened. 

Weight: 75 grams.

Base footprint: 38x35mm.

Height: approx. 42-48mm depending on tilt.

Absolute prism constant (Trimble, Topcon, Sokkia etc) -16.9mm.

Leica prism contant +17.5mm.

SKU GD-UBAR-C