The SM® POLAR™ series offers several features:
Small footprint (1.0” Diameter) for mounting in tight places.
A new design that locates the on the POLAR™ REGION of the Spherically Mounted Retro-Reflector, Theodolite Sphere, Photogrammetry Sphere, or other Spherical Type Target.
Allows for Negative Rotation all the way around the POLAR target!
The target holder includes an o-ring, and there is an optional sealed cap.
POLAR™ targets the same tolerances as Hubbs Classic SM® Series line of Laser Tracker Target Holders.
17-4 PH Stainless Steel standard with optional 1144 Black Oxided Steel.