>>2907626Eh, there really isn't a "compact" that has interchangeable lenses, so if you're looking with that as a search term, you'll probably run into some issues.
Sounds like you're mainly looking for a mirrorless and likely a micro 4/3 one. The GH4 that you mentioned is really small. Not full on compact small, but it's definitely very much on the small side.
Those are gh4s on the left and 5DmkIIIs on the right.
I'm not sure of how they compare to the Panny, but the Sony crop sensor cameras are pretty damn small too.
