Latest Updates from Vac Coat

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New Thickness Meter DiffractoStep-RV1

Product and System Updates

New Thickness Meter

Vac Coat Ltd. is proud to introduce the DiffractoStep-RV1, an innovative laboratory instrument that delivers rapid, accurate, and non-contact thin film thickness measurement using the unique principle of Fresnel diffraction from an optical reflective phase step.

August 25, 2026