Rotating friction top tribrach adapts prisms to "wild-type" tribrach5/8"-11 Male ThreadFit for all Tribrach with plummetFor Prism and all RTK GPSBlack color
Rotating friction top tribrach adapts prisms to "wild-type" tribrach 5/8"-11 Male Thread Fit for all Tribrach with plummet For Prism and all RTK GPS Black color