 Vuzix Corporation NASDAQ:VUZI, a leading supplier of smart glasses and augmented reality AR technology and products, has announced it has received a low six-figure dollar follow-on order for additional customized waveguide-based head-worn AR display engines from a major US defense contractor. The Rochester, New York-based company said it expects further non-recurring engineering NRE revenues in subsequent phases before a customer-accepted final product design leads to an eventual production program order. 