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E-P1 impressions from Australian trade show
http://forums.dpreview.com/forums/readflat.asp?forum=1008&message=32250540

The rep there asked me what kind of SLR I use, and I told him a 5dII, and out of his pocket came a third party EOS adapter! I think it was supposed to give you automatic aperture control, and thus full PSAM. I don't know about focus. That could be pretty handy.

可調光圈的EOS鏡頭-M4/3轉接環