Introduction
One thing is for sure: the move to fullframe mirrorless led to the boundaries of lens design being pushed further and this Sony FE 20-70mm 4.0 G is a good example of that, as there has never been a zoom with this range before. As a do-it-all travel lens this range is way more appealing to me than those variable aperture 28-200mm or 24-240mm super zooms. But to realize a lens with these parameters, surely some compromises had to be made. Let’s find out about them in this review.