NEW Mini 360 Degree Prism With Adapter 5/8×11 Thread For Leica Total Station Without Poles Mini Prism Survey. New Mini 360 Degree Prism with 5/8×11 thread Set For Total Station without poles. Prism constant: + 29mm. One side is 1/4×20 male thread. Another side is 5/8×11 female thread.
