ULFULFSEN said:
Keith_Reeder said:
Ebrahim Saadawi said:
Is the 70D that much behind the competition in terms if image quality? Is it really hideous compared to say a D7100, K3, Nex A6000 with much lower dynamic range, ISO performance and resolution?
No, it's really not - the 70D's is an excellent sensor, and one capable of superb image quality across the range.
it has a 68 DXO score while 90% of the other APS-C sensors beat that (even m43 sensors) i hardly call that excellent.
http://www.dxomark.com/Cameras/Canon/EOS-70D
but maybe fanboys ignore that.
Yes I ignore these numbers and judge image quality based on, well, images. What's the best APS-C sensor on the market right now? Sony's 24Mps sensor inside the D7100, D5300, A6000, etc? You, people of the internet, seem to claim it's significantly higher in resolution that it dwarfs the 70Ds resolution, and various stops cleaner at high ISOs, and various stops higher in dynamic range. DxO numbers claim it's 30-40% better than the 70D and this is the source of these claims.
Here look at how the situation is in real life: D7100 vs 70D. This is an objective test and for you to make your own judgment.
http://www.dpreview.com/reviews/canon-eos-70d/16
Can you see a resolution difference or more information the 70D is failing to capture? I don't. They seem pretty identical to me, perhaps with a negligble edge going to the Nikon as it's 4 more million pixels but a negligible edge to the Canon in resolving aliasing and moire.
Here let's look at high ISO performance compared to the mighty Sony sensor:
http://www.cameralabs.com/reviews/Canon_EOS_70D/RAW_noise.shtml
Do you see a difference in noise performance? I don't. Both look pretty identical to me. At least not various stops ahead of the Canon as they claim.
Here another image quality comparison:
http://www.clubulfoto.com/canon-70d-vs-nikon-d7100-testul-iso/
_______
Both Canon's 20.2MP sensor and Sony's 24MP produce excellent results. Both are top technology and both are indistinguishable in real-life results. We are talking less than thirds of stops differences here, these cameras produce similar results, period. The rest is up to you as a photographer and many other factors affect the IQ like AF, lenses, shutter, subject, lighting, etc. If you can't produce a good image with either these sensors then something's wrong with your skill. They're in the same ballpark. so even of the 7D mk II has the exact same image quality as the 70D, it's still very relevant and comparable to the competition in terms of image quality, and that's not confirmed as the 7D might have an entirely new sensor with entirely different characteristics.
Here Canon is giving you a camera that has image quality comparable to the best on the APS-C market, with 10 frames per second as the 1D mk4, and 65 point AF system (better than the 1D mk 4), ridiculously tough weather-sealed body, innovative Dual pixel AF, and all the bells and whistles, for less than 2000$. And we complain.
We are complaining about the specifications of the highest specd camera on the market.