Addoptics: 2023 Update Addoptics is a Rotterdam-based company that uses 3D printed molds to produce prescription lenses that encapsulate both reflective and diffractive waveguides, improving aesthetics and usability. IDTechEx spoke to Addoptics about its ongoing pivot away from optics prototyping towards producing ophthalmic prescription lenses for AR glasses. Addoptics: 2023 Update