Topcon Sokkia 360 Degree Prism 5/8" mount Total Station Reflector Replace ATP1
Prism offset：-7mm. Parcel includs：360 prism with adpater and soft bag. Connection of prism：5/8"x11 Female thread. Use with a standard range pole, Height prism center to connecting thread (axis. - / Tilting axis) 50 mm.