M4/3 vs APS-C

jim stirling wrote:

The difference between APS { Sony} and mFT regarding DOF is .75 stop , while this doesn't sound huge the reality is to match a Nex F1.4 lens you need an F1 mFT lens. As you suggest the problem for Nex is lack of good native lenses. Like most of us here I played about with using older lenses on adapters with mFT and this would be the only thing that would make me ever consider a Nex as they work well for manual focusing. It is a pity that Sony do not have a better selection of lenses as it does disadvantage them.

Jim