• +31 (0)88 115 2000
  • info@dutchunitedinstruments.cn
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  1. Dutch United Instruments (DUI) develops instruments for form metrology of optical components. We have developed a range of NMF products, based on the famous NANOMEFOS technology of TNO (Netherlands Organization for Applied Scientific Research). NMF products bring easy, fast and accurate metrology of complex optics to your optical workshop.

The NMF products combine five characteristics into one machine, making it one tool to cover all form metrology needs in modern high-end optical manufacturing.

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Universal

Convex to concave,
flat to freeform

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Large Volume

Up to 1000 mm

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Nanometer Accuracy

<15 nm rms
form uncertainty

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Fast

Setup and results
in minutes

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Non Contact

High point density
for mid-spatials