Meta’s new lightweight AR prototype shows a future beyond bulky VR headsets
The prototype Orion AR glasses Zuckerberg showed off today don't mean Meta will be ready to release a pair of consumer AR glasses anytime soon. But the demo represents a new vision for lightweight, wide-ranging, see-through smartglasses that Zuckerberg calls "a glimpse of the future" and "the dream of Reality Labs."
The core challenge of building a pair of comfortable augmented-reality glasses, Zuckerberg said, is that "they have to be glasses." That means no bulky headset (a la Quest), no wires (a la Apple Vision Pro), and a weight of less than 100 grams (compared to a full 515 g for the Meta Quest 3). While there's a tiny battery and "custom silicon" in those lightweight glasses, Zuckerberg admitted that some processing is done in a "small puck" that connects wirelessly to the glasses themselves.
To achieve true augmented reality, Zuckerberg said Orion uses a screen that "is not actually a screen." Instead, the glasses use tiny projectors embedded in the arms, which shoot light into specially designed waveguides. From there, the light hits "nanoscale 3D structures etched into the lenses" to show holographic images that can be layered at various depths and sizes on top of a natural view of the real world as seen through transparent lenses.
