M-mount lens IQ on A6000

[nitevision]

Hi all,
Planning to pick up a Sony A6000 as a digital back to my set of M-mount lenses, and Google doesn't seem to have many useful results. Anyone have experience with the Zeiss 50mm f/2 Planar and 35mm Summicron v4 on the A6000 body?

 

[ColSebastianMoran]

Hmm... I was expecting more/quicker replies. I don't have those lenses, but I do use an A6000 with manual focus glass. Works great. Focus peaking and focus magnification work great on this camera (as on the NEX-5n). Enjoy your A6000.

 

[Pablito]

I have a bunch of NEX cameras, and an a6000. They all work great with M lenses, until you go wide. If you shoot with wide lenses you will get problems in the corners with color shifting and smearing. This may or may not be acceptable to you and it's worse with some bodies than others (the Nex5's were better than the 7, for instance). I tend to use native lenses for shorter focal lengths, but the M mount 50, 75 and 90 work really well.