This is a Mini Prism with 4 Poles for Total Station Land Survey (Leica/Topcon/Sokkia/Nikon) that comes with canvas cover for ease in transportation and handling.

REFLEX and ANTI REFLEX COATING on POLES – 4 poles with alternating red and white bands on 10cm each
PRISM SIZE – 25.4mm or 1″ Mini Prism (Imported)
EXTREMELY PORTABLE: Light Weight and Foldable design packed in a durable Canvas Cover to ensure carrying and handling is never an issue
Prism Content – 0,30