Wielandts UPMT is a company that has developed a unique patented technology called DPI® (Dynamic Part Indexing) that is a real breakthrough solution for the machining of lens arrays and monolithic multi-cavity molds. Using this technology, Wielandts UPMT manufactures lens array masters to customer specifications for diverse applications: MLA masters for automotive lighting, fully populated masters for optical structure replication processes, IR lens batch machining and optics at wafer level. Based on its DPI® tools, the company also provides replication services of full thermoplastic lenses and MLAs from prototyping to volume production with a technology called HiFi Optics®. These replicated optics are particularly suited to new demanding applications like LiDAR, consumer goods diffusers, imaging MLAs, … Finally, and thanks to its highly skilled and experienced personnel, the company also provides ultra-precision machining services.