Seco 360° Mini Prism Pole System The Seco 360° 5910-24 Mini Prism Pole System is a versatile, high-visibility solution designed for precise surveying, layout, and machine control applications. Featuring a  360° prism assembly composed of seven 12.7 mm silver-coated mini prisms , it enables consistent tracking from any angle, making it ideal for robotic total station workflows and dynamic field environments. The prism assembly slides along 9 mm solid steel pin poles and is secured with a clamp screw for flexible height positioning. Four solid yellow pole sections are graduated in centimeters with indexed grooves , allowing the prism assembly to automatically center using a ball-detent system for repeatable setups. A +2 mm prism offset supports accurate measurements, while a 40-minute adjustable circular vial ensures proper leveling. The system includes a replaceable stainless steel point, data collector adapter, and carrying case for complete field readiness. Key Features • 360° prism assembly with seven 12.7 mm silver-coated prisms • Sliding design for 9 mm solid steel pin poles • Indexed cm graduations with ball-detent centering for repeatable setups • +2 mm prism offset for accurate measurements • 40-minute adjustable circular vial for leveling • Clamp screw for secure height positioning • Replaceable stainless steel point • Includes data collector adapter and carrying case