Apple's current lidar technology, coupled with cameras, is currently adequate to scan environments and 3D objects. Apple's VR headset, according to Gurman, can even provide prescription lenses. That could be described as a stepping stone to creating glasses afterwards. According to a number of leaks, Apple's very predicted VR headset https://iphone13promaxalcantaraca52951.getblogs.net/42687813/detailed-notes-on-apple-vr-headset