Total Station Prism 3 Heads | 64mm Optical Glass for Surveying Ranging Mapping | 0 / - 30mm Prism Offset/Tunnel/Railway/Highway Detection | ABS Housing with Stable Stand
Road Monitoring Prism 25.4mm Diameter 8.92mm Offset | 800m Long Range Surveying & Mapping | Aluminum Alloy Ground Prism for Construction/Road Work/Land Surveying
Survey Monitoring Prism | 500m Range for/Highway/Building | ABS Material, 12.7mm Round Disc with Glass Protector
Peanut Prism for Total Station | 1 Inch Optical Glass Replacement for Land Surveying | ABS Shell for Sturdy Use in Tunnels/Dams/Railways
Total Station Prism with 16cm Pole | K9 Optical Glass for Accurate Surveying | 25.4mm Prism for Railway/Tunnel/Mine Detection | Sturdy Aluminum Alloy Housing
K9 Optical Glass Triangular Prism | Physics Teaching Tool & Science Present for Young Learners/Students/Teachers | 15mm or 20mm Rainbow Prism (15 * 15 * 15)
Total Station Prism 45° | 25.4mm Mini Prism for Surveying/Tunnel/Engineering | High Accuracy Optical Glass, + 2mm Constant
Mini Survey Prism | + 17.5mm Constant Tiltable Prism for Total Station | K9 Optical Glass/ABS Housing | 2000ft Range for Tunnel & Mine
