Prism assembly systems are essential to the arsenal of surveying engineers and construction professionals, giving versatility and a variety of settings to help get more accurate data. Suitable for prism poles, the Northwest Instrument Adjustable Prism Assembly Single Prism Target with 0/-30 mm Offset NPA62 is built for durable and stable pole mounting.

This prism offset is sure to help attain more accurate data in measuring distances. As a retroreflector, the prism offset is often used with electronic distance measuring (EDM) instruments. The offsets correct a measured distance by altering the transmission of the light beams from the EDM. It also has a 5/8-inch x 11 thread size, making it easily compatible with most mounts, poles, triods, and more.

This particular Adjustable Prism Assembly Single Prism Target from Northwest Instrument features a single prism holder with tilt and a 0/-30 mm offset. Within the yellow 64 mm canister that holds the entire system is a single prism target. Furthermore, the prism assembly, prism holder, and target plate assembly are all adjustable to fit the user’s needs.

For thoughtful design, excellent materials, and top-of-the-line products, consider some products from Northwest Instrument. Make sure to buy the Northwest Instrument Adjustable Prism Assembly Single Prism Target w/ 0/-30 mm Offset NPA62 here on Engineer Warehouse.

*Includes single prism in canister (64 mm, yellow), single prism holder (0/-30 offset, tilt), single prism target, and single prism soft padded nylon bag