>>4157308its the lens, not the camera sensor or editing, cant add that shit in post
look up some lens alternatives lists or go on gearfag ''3d lenses'' threads or whatever and find some cheap lenses that have the medium format look like leica or zeiss.
like for example the cheapest lens like that on the market is $400 and its a mitakon lens. (f0.95 35mm) that shit makes on-par images with the $10,000 Leica APO Summicron 50mm f1.4 ASPH and it does it for only $400.
mitakon makes and has some really good, really amazing (and really cheap) lenses because they have a lot of experience making lenses for leica M, hasselblad x and ARRI PL so their engineering and glass design is on point, even though the rest of the lens quality is shit. but who cares, glass quality is all that matters after all