DIOPTIC
Automation Machinery ManufacturingBaden-Württemberg, Germany11-50 Employees
DIOPTIC GmbH operates in the automation machinery manufacturing space with a focus on advanced optical technologies. Based in Weinheim, Baden-Württemberg, Germany, the company maintains a subsidiary in Rochester, New York, and has a history of more than two decades in delivering customized optical solutions for medical technology, automotive, and optical applications. It provides end-to-end services—from optical design and feasibility assessment through prototype development to supporting high-precision series production with advanced quality testing capabilities. The firm’s offerings include holographic testing approaches for asphere and free-form optics, surface-inspection devices, and infrared microscopy lenses, which are described as leading in their respective fields. Positioned as a specialized provider within the broader precision engineering sector, DIOPTIC emphasizes tailored development and production support that helps customers move complex optical components from concept to manufacturing. In January 2026, the company launched ARGOS nexus, a universal platform for automated scratch and dig inspection, unveiled at SPIE Photonics West.