Request InfoPrior Scientific Inc.The Prior NZ100 nanopositioning piezo Z-stage, designed for deconvolution and 3-D imaging, is available from Prior Scientific Inc. It features 100-µm travel, 1-nm repeatability and closed-loop control using a subangstrom-resolution piezoresistive sensor. The stage, part of the ProScan II series, is USB or analog controllable and can be used with most software packages programmed to control piezo objectives. 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