PraezisionsTools.com - Measuring tools, Gauges, Calibration

    Optical flats double sided

    Optical flats for use on both sides with diameters from 25mm to 250mm by "Lapmaster Wolters". Accuracy Lambda 8 (~0.08µ) incl. Calibration certificate and in a case.
    - Gladly we can offer diameters up to 600mm or other accuracies on request.