New Lens Tech Can Shrink Cameras, VR and AR GearHarvard scientists on Monday unveiled a metalens that has the potential to shrink the size of any device that uses a camera while at the same time improving performance. While traditional lenses are made from glass, metalenses use a flat surface peppered with nanostructures to focus light. One problem with metalenses has been their inability to focus the full spectrum of light.
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New Lens Tech Can Shrink Cameras, VR and AR Gear
