I am attaching a link to a number of shots taken today trying out a Minolta MD 35-70 F3.5 macro on the a7.
I am pretty impressed by this lens. It is small and very nice to use. It does not have stellar corner sharpness but overall pretty good. The two river scenes indicate that CA is not an issue. Barrel distortion is visible where there are side verticals but this would be easy to correct. At around £60 for a clean example this is a bargain in my opinion,
