Thanks Brant.

I bought the EF adapter from an e-bay seller in Hong Kong and it works fine. There is "for P.R.C. use only" on the box, but the adapter works without issues. I've only tried to 60mm macro on it and honestly the focus with the macro can be slow. I haven't tried any other EF lenses. I've found the 22mm focusing to be good.

The 22mm lens is excellent and the overall image quality of the M is good in my opinion, especially given the small size.

Dave