Best EF to m4/3

[JerryB]

I have access to a bunch of Canon EF L series glass and I was wondering what the best EF to m4/3 adaptor (if there is a good one out).

Considering there is no aperture ring, I assume I will need an adapter with an aperture ring???

I found this one on Ebay http://cgi.ebay.com/Canon-EOS-EF-Le...adaptors_ET&hash=item19c1caebe2#ht_2049wt_962

Any thoughts or suggestions???

 

[Clark]

I realize you posted this a while ago, but since nobody has answered you: I purchased one of those Kipon adapters (on Ebay) for EF lenses. It's a tight fit (which I like). The only downside I've found is that it doesn't have aperture markings — just some very loose indicator marks from 1 to 6. Those markings don't seem to be linear either. In other words, they don't seem to correspond to actual full stops or anything. Just a funny number. So far, I've used it for non-critical work. I've also heard from others here that this adapter performs poorly when your focus is infinity (even on "L" series lenses).