<http://schema.org/description>
"Aerotech offers its ANT-L-Z crossed-roller Z-axis nanopositioning stages in two models, the ANT95-L-Z and ANT130-L-Z, and in two accuracy grades."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/products/nanopositioning-stages-feature-direct-drive-technology>