SECO Prism System, 62mm, 0/-30, Orange/White

The SECO 62 mm Nodal Point Prism Assembly is a versatile and precise tool designed for professional surveyors seeking reliable performance in various field conditions. This assembly features a 62 mm silver-coated prism renowned for its accuracy of less than 5 seconds, ensuring high-precision measurements essential for critical surveying tasks. 

One of the standout features of this prism assembly is its adjustable offset positions. It offers three settings: 0 mm, -30 mm, and -40 mm (nodal), providing flexibility to accommodate different surveying requirements and equipment configurations. This adaptability enhances the assembly’s utility across a range of applications, allowing surveyors to tailor the setup to specific project needs. 

The assembly includes a reversible target with high-visibility color schemes—orange and white on one side, and black and white on the other. This design ensures optimal visibility in diverse lighting conditions, facilitating accurate sighting and alignment during field operations. The target’s dimensions are 7.87 inches by 7.27 inches (20 cm by 18.5 cm), providing a substantial surface area for clear targeting. 

Constructed with durability in mind, the prism assembly is built to withstand the demands of rigorous fieldwork. The height to the center of the glass is 100 mm (0.33 ft), aligning with standard equipment specifications for seamless integration into existing setups. Weighing approximately 1.45 pounds (0.66 kg), it strikes a balance between sturdiness and portability, making it convenient for transport and use across various job sites. 

Incorporating the SECO 62 mm Nodal Point Prism Assembly into your surveying toolkit enhances measurement accuracy and operational efficiency, making it an indispensable asset for professionals committed to excellence in their fieldwork.