What is Lumus Z-30 2.0 Ultra-Thin Waveguide?

The Lumus Z-30 2.0 is an ultra-thin optical waveguide used in augmented-reality glasses, guiding light from a small projector engine across a transparent lens using an array of internal partially reflective surfaces so images appear overlaid on the real-world view. Its geometric waveguide design couples light in at one edge and reflects it out toward the eye at calculated angles, allowing a thinner, lighter lens than diffractive waveguide alternatives while preserving image brightness and clarity.