Buy an AdirPro Mini Prism System with Side Vial 720-05 for a compact kit that is compatible with products from leading manufacturers including Leica, Nikon, Pentax, Sokkia, Topcon and Trimble, thanks to its 5/8" x 11 standard thread.
The AdirPro Mini Prism has a 1" (25mm) diameter copper-coated prism and is held in a solid frame powder-painted orange and black.
Instead of beneath the prism, like a center vial, the AdirPro 720-05 has a side vial. It also has fluorescent yellow targets to guide your work and is securable at 70, 100 or 115mm on a prism pole or tribrach.
The AdirPro Mini Prism System with Side Vial features a tilting holder with friction axis, has 0/-30 offset and comes with both a bracket and an S-hook to easily secure your plumb bob.
Rest assured, when you buy an AdirPro Mini Prism System wiith Side Vial 720-05, it is covered by a 1-year warranty.