To account for the flange distance on the Leica M-mount lenses this system uses, the adapter is already pretty chunky before you even attach a lens – and is almost the same size as Xiaomi's ...

An M-series camera with EVF sounds to me a lot like a Leica Q3 / Q3 43 premium compact (see above), but with interchangeable lens mount. I loved testing the Leica Q3, but it is an altogether ...