Canon EOS 5Ds vs Sony a7R III – Which One Is Sharper?

Sony A7R III

Youtube Mads Peter Iversen tested the Canon EOS 5Ds vs the Sony a7R III to test which camera produces sharper results.

He says:

In this video, I compare the sharpness between the 50 megapixels flagship Canon EOS 5Ds and the 42,4 megapixels Sony a7r3 (a7r III). As I own both cameras I was curious to see which came out on top in regard to sharpness. I was actually surprised by the result as there is next to nearly no difference! It is hard to conclude which is the best high megapixel camera. It is important to notice this is the Canon 5Ds, not the Canon 5Dsr (the 5Dsr is supposed to be sharper as it doesn’t have an anti-aliasing filter).

How Good Is Nikon Z 6/Z 7 Eye AF and Can it Compare with Canon and Sony?

Nikon Z

Jared Polin analyses the eye AF of the Nikon Z 6 (added via firmware update) in this 27 minutes video.

The Nikon Z 6’s Eye AF performance is compared with Canon and Soy full frame mirrorless systems (i.e. EOS R and Sony a7III)

The first video is the full review, the second one (4 min) shows only the side-by-side comparison with Canon and Sony.

Side-by-side comparison:

Canon EOS R and Nikon Z 6 Behind Sony a7 III, DPReview Thinks

Canon Eos R

DPReview compares the Canon EOS R with the Nikon Z 6 with the Sony a7 III. Not surprisingly DPReview thinks that Canon and Nikon can not hold up t the Sony a7 III.

From their conclusion:

Even without thinking about lenses, it’s clear that Nikon and Canon still have some work to do to catch up with Sony’s half-decade headstart. It’s not an insurmountable difference, though and both brands have brought their extensive experience of ergonomics and user interfaces, which Sony should probably be worried about.

All three cameras can produce excellent images but the Sony more readily adapts to a wider range of situations. The Nikon acquits itself well for certain types of photography, while also doing unexpectedly well at video, but the Z 6 has the least dependable AF system of the trio, which counts against it. Canon has tried to make an easy-to-use camera, rather than simply mimicking its DSLRs, but, while we’re not fully convinced by the results of this first attempt, it’s still a very able camera.

Ultimately, though, the decision is likely to come down to what lenses you own, which lenses you plan to buy and how much faith you have in each company to produce camera bodies to match your needs, several years down the road. Because, if you’re trying to avoid major costs later, the camera body you choose now is likely to commit you to a new lens system for the foreseeable future. Read the comparison here…

While it is true that Sony has a better sensor performance, there is little more than this. Ergonomics on Sony’s a7 III are terrible, for instance. This kind of review/comparison does not take into account a lot of parameters, like reliability, lens ecosystem, customer service, color science, just to name a few. Judging a camera based solely on the sensor performance seems a bit of a stretch to us.

Canon EOS R:

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Europe & UK: Amazon DE, Amazon UK, Amazon FR, Amazon IT, Wex Photo Video, Park Cameras, Canon DE, Canon UK, Canon IT, Canon FR