Equipment
Prism
A corner-cube or reflective prism is essential for most Total Stations and EDM. The prism is used to return the transmitted beam to the instrument to allow a distance to be determined by time of flight or phase comparison.
Equipment |
Prism
A corner-cube or reflective prism is essential for most Total Stations and EDM. The prism is used to return the transmitted beam to the instrument to allow a distance to be determined by time of flight or phase comparison.
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