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Prisms
NWi NPA63 Adjustable Prism Assembly, Tilt, 0mm/-30mm Offset, Red
24-48 Hours
The NWI Adjustable Prism Assembly is an essential part of your electronic distance measurement equipment set, reflecting transmitted light to the EDM total station for accurate and precise readings. The assembly consists of a prism in a 64mm canister, which is mounted offset on a holder to allow for position corrections and superior accuracy. The setup also includes a target plate assembly. The set mounts on 5/8”x11” threads for compatibility with most tripods. Furthermore, all components are configurable to your needs.
NWI NSH01 Single Prism Holder, 0/-30mm, tilt
24-48 Hours
NWI NCT00 Suspended Type, Single Prism Target
24-48 Hours
NWi NPP01 Aluminum Prism Pole, 2.5m, Compression Lock
24-48 Hours
The NWI Aluminum Prism Pole with Compression Lock has alternating bands of red and white and graduations in tenths. This surveying pole comes in a choice of 3 lengths: 8.25' (2.5 m), 11.75' (3.6 m), or 16.5' (5 m). The model NPP01 extends to 8.25' (2.5 m) and collapses to 4.6'. It has 2 sections with a compression lock to hold the prism pole at your desired length. This aluminum pole has a 5/8 x 11 thread on the top and a sharp tip on the bottom. You can check for plumb with a built-in bubble level vial. A carrying bag is included.
NWI Single Prism Package, Pentax Compatible
24-48 Hours
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, tripods, and more.
This Pentax-compatible single prism package from Northwest Instrument includes the NPH31 single prism holder with tilt and a -30 mm offset. Within the 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 items from Northwest Instrument. Make sure to buy the Get a complete prism package like the Northwest Instrument Pentax Compatible Single Prism Package NPA01. Available for order here on Engineer Warehouse today. here on Engineer Warehouse.
NWi NPA31 Single Prism Package, Nikon Compatible
24-48 Hours
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 Nikon Compatible Single Prism Package NPA31 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, tripods, and more.
NWi NMP51 Mini Prism Package, Plastic Yoke
24-48 Hours
NWi NPA11 Single Prism Package, Topcon Compatible
24-48 Hours
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 Topcon Compatible Single Prism Package NPA11 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, tripods, and more.
NWi NPA21 Single Prism Package, Sokkia Compatible
24-48 Hours
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 Sokkia Compatible Single Prism Package NPA21 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, tripods, and more.