Xiaomi’s new concept phone allows a full size Leica camera lens to be attached to the back of a prototype version of its 12S Ultra. The version of the smartphone released earlier this year is already notable for having a 1-inch-type camera sensor on its rear, which is far larger than those typically used in phones and more in line with what you might find in a compact standalone camera. Xiaomi’s new concept gives it both a secondary 1-inch sensor, as well as a full size lens to match.
Source
