SPS30-Y Sokkia Instruments Optical Reflecting Prism Group with Tribrach and Adaptor
Introduction
Effective Diameter:64mm.
Offset: -30mm/0mm. Red prism canister, Grey metal adapter&tribrach.
Packing: Standard plastic carrying case or soft padded bag.
Used with Sokkia/Topcon/Pentax/Nikon Instruments.