Ausla Total Station Mini Prism K9 Optical Glass Total Station Prism 0mm Constant 1in Diameter with 4 Poles for South Surveying in Tunnels Mines Highways
Ausla Mini Prism Surveying K9 Optical Glass Total Station Prism Constant -30mm 25.4mm with Bubble and Reflective Centering Marks for Tunnel Mine Highway Measurement
Ausla Total Station Surveying Prism K9 Optical Glass Mini Prism 25.4mm Effective Diameter with 4 Poles and 17.5mm Constant for Tunnel Railway Mine Highway Survey
Ausla Triple Prism K9 Glass Total Station Prism 25.4mm Blue Film Coated with Protective Shell Plus 2mm Constant for Railway Tunnel Mine Highway Surveying
Ausla 360 Degree Mini Prism K9 Optical Glass Total Station Prism +23.1mm Constant 25.4mm Reflector with ABS Housing for Tunnel Mine Highway Surveying
Ausla Total Station Reflector Optical Glass Prism Reflector 25.4mm Single Prism with -17mm Constant ABS Housing for Tunnel Highway Mine Surveying
