Upload & Sell: Off
What are your experiences with factory quality control of m43 lenses? Are they fine straight off-the-shelves? Or, like Nikon/Canon/Sigma/Tamron lenses, do your brand new lenses require servicing due to some QC defects, e.g. de-centered elements, dust in lenses etc etc.
Contemplating a move to m43 and appreciate any input on this.