Search the Community

I'm a new A7 owner who picked up a camera to use with Nikon and Leica lenses. I have the 28-70 kit lens and will probably use it from time to time. I just bought a Commlite AF-G to Sony adapter and have been testing several lenses. What I'm noticing is that all of the wides; from the Nikon 16-35mm f4 to the 20mm F2.8 and 24mm f2.8, have acceptable center resolution but some pretty severe fall off on the edges. I use Lightroom CC and enabled the proper lens correction (using ARW files) and it had little effect on the fall off. Just for fun, I also tested the 35mm f2 and the fall off was minimal. This isn't a deal breaker by any means but I'd appreciate any comments from people who have had similar experiences. By the way, I'm also an RX1 owner which is why I wound up with the A7. My usual kit is Fuji XT1 cameras and lenses but I wanted a full frame camera that I could use some old glass with. Of course, now I'm looking for a Loxia 50mm and a 25mm Batis... Thanks, Paul