D600 dust accumulation time-lapse

ORothe wrote:

And if it were so, what would that change? His arguments are perfectly valid IMHO.

There is another problem with the youtube video btw, in addition to its statistical insignificance. The author used Curves to make the dust spots visible (see the video at around 1:41 minutes). In the unmodified picture, the spots are almost invisible. Did anyone ever do the same test with another camera, say the D800 or the Canon 5D Mk III? Who knows, maybe we would see similar problems there, only that nobody ever went looking.