This seller does not have enough history for us to evaluate his performance yet
Product details
Optical Survey
prisms are a 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.