• 4D Technology Corp

    3280 E Hemisphere Loop Suite 146
    Tucson, AZ 85706
    United States
    520-294-5600
    520-294-5601
    50

    More Info on 4D Technology Corp

    Designs and manufactures polarization cameras, laser interferometers, surface roughness profilers, and surface defect gauges, for accurate measurement of optics and precision machined surfaces, and in-line production metrology.

    Products

    Shared User Prd080ee515514434aa4b851cb4ce2892b
    PolarCam™ polarization cameras capture a snapshot of multiple polarized images from each video frame, enabling a range of image enhancement techniques and polarimetric measurements...
    The NanoCam Sq measures surface roughness despite vibration and turbulence. Applications include surface roughness of small and large coated/uncoated optics, on-machine surface...
    Easy to-position, fiber-coupled and fully motorized, the compact and lightweight PhaseCam is ideal for on-machine metrology, remote mounting, in measurement towers or pressure...
    The compact AccuFiz offers an unmatched combination of performance, quality and value, for high accuracy shape and transmitted wavefront quality measurements of optical surfaces...

    Articles

    Figure 1: Polarization is a manipulation of light wave oscillation. Image courtesy of Lucid Vision Labs.
    The science of polarization and what it can do for machine vision engineers.

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