Gene, your skies (school and geese shots) are a good example of what I referenced earlier: they're posterized.It may be mainly a Flickr thing, but I've had more trouble with that on the a7 than with Canon cameras (or in my experience with the Nikon D800). Anyway, it's something that I now have to be diligent about when processing a7 files. Probably the easiest fix is just to apply a very small amount of noise in Photoshop to the posterized areas.
joonrhee wrote in post #16660599
To those with A7, do you ever regret not going for the A7R? Do you actually see/feel the shortcoming? I probably fall under the A7 category, but what if I need that extra MP someday? The price difference is rather steep but don't want to have buyer's remorse later..
To those with A7R, do you ever think it's an overkill for what you do? How do like managing such large files?
Great question. As one who chose the a7, I wish I had a good answer.
I am indeed 90% happy with my decision to go with the a7. That's because 90% of the time 24MP is more than adequate. But, I may well buy an a7R as well to use for my high-detail captures (landscapes and architecture). I have already taken a few photos where I really wish I had 36MP. On the other hand, I have some terrific pano gear from Really Right Stuff, so I am also considering just doing multi-shot stitch images whenever I want greater resolution.
I thought it was interesting that CNET recommended the a7R over the a7: http://reviews.cnet.com …4505-6501_7-35829203.html
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No doubt, storage is cheap and it's no problem (for me) finding plenty of space for 36MP files, but if you don't need 36MP it's just a waste.
I have had a rather unexpected experience with my a7: moire. I don't get moire with my 5D III and the a7 is supposed to have an AA filter, but apparently it's a really weak one. It is possible that had I taken the same shot with an a7R the moire may have been less or non-existent (even though the a7R doesn't have an AA filter) simply because of the greater resolution.