The E-M5 is not suitable for his 14-54 and 40-150 4/3 lenses via
adapters. They are verrry slow to focus on the older, CDAF only
F Y I Moose
Agree. But why not just go µ4:3 and ditch/sell those old lenses. He can
get into a superior system for waaay less than $1k.
FWIW I have an E510 and E620 FS but frankly unless you are on a super
tight budget and it suits your need I wouldn't bother. I have used
those 4:3's lenses and others on the EM5 and sure they are slow, (not
verrry slow), but they work well enough and give great results.
Themed Olympus Photo Exhibition: http://www.tope.nl/