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Product details
Optical Survey
prisms area specially designed retro reflector, specifically a corner
reflector, that is used to reflect the Electronic Distance Measurement (EDM)
beam from a total station. A survey prism reflects the EDM beam back to its
source with both a wide angle of incidence and with high precision. Prisms
are an essential component of any surveying operation. They are attached to prism poles or static surfaces to
act as a focal point for a wide variety of electronic distance-measuring
equipment (EDM), for improved accuracy during surveying. Glass
reflectors used with total stations and AMTS monitoring systems. Prisms reflect the infrared beam emitted by the total
station, allowing it to calculate the precise distance to the prism and resolve
the horizontal and vertical angles to the prism.