uscmatt99 Offline Upload & Sell: Off
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p.4 #12 · Returning my A7II, sticking with Nikon plus m4/3 | |
Brett, I'm with you on your assessment. I just shoot for fun, started with Nikon several years ago, and have had my hand at some other systems like mFT at the beginning, Ricoh, and Sony. I got a Ricoh GXR and Sony NEX-6 to use with my rangefinder lenses, each of which have their IQ limitations with trade-offs in actual usage. I was hoping the A7 would be the miracle camera to use my RF lenses, but it was not. However, it's a great platform for manual focus SLR glass and longer RF glass.
Since I already had the A7, I finally caved and got the 55/1.8FE. Optically outstanding second copy, first had a soft left side that others have experienced as well, with weird curvature of field towards the camera. But I'll be damned if I can trust the AF. Both my D700 and D600 have always been spot on with good Nikon glass, and were consistently crap with the first edition Sigma 50/1.4. But at least with the Sigma it was somewhat consistent and predictable, and could be chalked up to user error and PDAF not playing well with third party lenses. With the A7 and 55/1.8, it's totally hit or miss. Sometimes perfect, often not. I should clarify, in good light it does a better job, and is faster if I use the larger area box, but obviously needs the smaller area box if I'm going for a near eye. But even in a decently lit room where I'm shooting at f/1.8, 1/100, ISO 100-400 it just cannot be trusted. I'm at a loss as to why the camera will confirm focus when it's clearly not in focus. Face detect is also a joke on the A7, it will confirm that it recognizes a face, but misfocus by inches. Oddly, my NEX-6 with a Sigma 19/2.8 and 60/2.8 are spot on every time!
I still enjoy the A7 for all of its quirks when using my Voigtlander and Zeiss SLR lenses, as I can nail focus every time anywhere in the frame, so long as the subject is not moving haha. It's worlds better than the unreliable green dot for manual focus on a Nikon body, especially for a wide fast lens like the ZF.2 35/1.4. The Nikon is still obviously better suited for AF-C, and surprisingly AF-S. I do look forward to a more reliable AF system in Sony's future releases, i.e. no threads where people argue whether it's user error or the camera. Clearly, in this case, it's not entirely user error.
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