Quote Originally Posted by Joel Eade View Post
With Topaz De Noise AI and Sharpen AI software I am able to go into the iso range of 3000-4000 in many cases and still retain good detail even with the 5D MKIV. The 1DX will even go a bit more in many cases especially if the images are for internet presentation.
I'll second that! I have both those apps and they are fantastic. I get very usable images at ISO 6400 with incredible detail. Much better than I could get with Lightroom processing alone. Very easy to use too. I start with the "auto detect settings" and most of the time that works just fine. I'd suggest getting the DeNoise software first since it also has a built-in sharpening algorithm which is very good. The software goes on sale once in a while so keep an eye out for that.