With the noise floor and self-heating testing out of the way, we’re ready to tackle the question, “Is the a7 ISOless?” If that question makes no sense to you, hang in there. Explanations follow. If you’ve read this or a similar explanation before, skip to the graphs. Let’s talk a bit about how your camera… [Read More]
Archives for February 19, 2014
Sony a7 noise floor in continuous mode
All of the histograms in the preceding post were made with the drive mode in single shot. When you put it in continuous, you get something different: ISO 100: ISO 200: ISO 400: In each case, only every fourth bucket has data. The pattern is the same at other shutter speeds and ISOs. In single… [Read More]