TSI Single Prism in Orange survey vest • Lightweight 2-section telescoping carbon

• Lightweight 2-section telescoping carbon fiber rod• Snap-loc for no slip with compression lock - 3 height positions: 2m

Includes hook in level rod bubble vial

This device is midway

SNAP-ON TYPE PRISM ADAPTER

and completing general construction layout

TSI Single Prism in Orange survey vest • Lightweight 2-section telescoping carbonTSI Single Prism in Orange Rear Locking Economy Prism Systems This prism assembly allows the user to quickly adjust the tilting target from behind the prism as it is pointing to the instrument to allow accurate sighting. The targets are 5 in. x 7 in. and are available in either florescent orange or florescent yellow. The prism can be either mounted in a 0 or 30mm offset position. All come with a protective carry case for the complete target or system.