Upgrading 5D 3 for weddings/Action Anyone use 5DIV & 1DXII

[Joel Eade]

I have a 5D3, 5D4 and 1Dx version 1

My experience is that the 5D4 and 1Dx have very similar low light performance in terms of IQ but the focusing system is better in the 1Dx

Both are somewhat better than the 5D3 although it is very good and you might not be too impressed with the difference

Have you looked at this? I know ratings and lab measurements don't mean everything but you might find it interesting.

https://www.dxomark.com/Cameras/Comp..._1106_1071_795

[prayharder]

I have a 5D3, 5D4 and 1Dx version 1

My experience is that the 5D4 and 1Dx have very similar low light performance in terms of IQ but the focusing system is better in the 1Dx

Thanks for the reply!

Yes I have seem the DX0 mark ratings, I was hoping for some real life examples. I haven't found too many yet :-(

I would really rather stay away from the 30MP files, as they really will just take up more space, and aren't really needed. I keep leaning toward the 1DX2 for the ISO enhancements and the focusing system for low light.