Stakeout Prism - This 25mm copper-coated prism features aluminum double yoke construction w/tilting coaxial target.



There are on-board 130-minute vials, top & bottom. It includes replaceable plumb bob point. Height to center of prism w/plumb bob point: 100 mm.



Prism Kit - The white site cones on X and Y axis help improve centering of your instrument crosshairs for vertical and horizontal pointing.



It can be used in four height configurations: 50 mm, 100 mm, 115 mm and 150 mm, top or bottom of the pole, handheld, or tribrach mounted.