Mini Prism With 4 Poles Tools for Instuements, Survey Mini Prism for Total Station Surveying Prism Constant 17.5 mm Offset Tools for Instuements

• Mini prism 25.4mm , coated with copper mini prism.
• Mini prism with 4 poles four screw-on aluminum rod extend to 1.2m.
• Mini prism set adjustable three jaw for option. The three jaw will purchased indepently, and not including in the packages
• Survey mini prism with carrying bag and inner box.
• Swiss-style Total Station surveying prism Constant 17.5 mm offset

The Mountlaser Mini Prism with 4 Poles For Swiss Total Stations prism constant 17.5mm Mini Prism with 4 Poles for Swiss total stations Pole material: aluminum alloy Pole diameter: 12mm Mini prism with 4 poles for Swiss total stations 25.4mm circle prism Prism constant: 17.5 mm ( Use it to Swiss total station. when you use another brand instrument . the prism constant is not 17.5mm) mini prism+four poles(30cm each)+bags