Yesterday, I reported on modeling the a7II at each ISO. Earlier, I modeled the camera over the same ISO range. The difference is that the first method yields a series of read noise numbers, one for each raw channel at each ISO, while the second method produces two read noise numbers for each channel, which… [Read More]
Archives for December 21, 2014
Modeling the a7II one ISO at a time
In the post before last, I modeled the Sony a7II over a range of in-camera ISO settings, and reported on the results. Today, I’ll show you what happens when you model the camera one ISO at a time. This is a much simpler task, aside from the fact that you have to do it over… [Read More]