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4D Technology Corporation

3280 East Hemisphere Loop, Tucson, Arizona, 85706 (United States)

phone: +1 520-294-5600 |

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About 4D Technology Corporation

4D Technology designs and manufactures laser interferometers, surface roughness profilers, polarization cameras and surface gauges, for accurate measurement of optics, optical systems and precision machined surfaces. Our patented Dynamic Interferometry technology enables optical metrology in difficult environments, where vibration, air turbulence or rapid motion previously have prevented accurate measurement. At 4D we are transforming how and where laser interferometers are used.

4D InSpec surface gauge, PolarCam SnapShot Micropolarizer Cameras, NanoCam Sq dynamic optical profilers, AccuFiz Fizeau laser interferometers, PhaseCam dynamic interferometers