> > Ok, was looking at my full moon shots tonight and they seemed a little fuzzy > so I was going to look at them in each channel, because I notice a color > fringe on top left > of moon and a different color fringe on lower right, like a TV out of alignment > > on 1/1000 sec shots, where they shouldn't be much movement, I noticed > during a switch between each channel, > the moon would appear to move a little, so the combined channels were not > in synch. > > Is this an atmospheric, light distance, quality of lens issue?
Probably not. It's probably chromatic aberation from the lens+TC, amplified by constructive interference with artifacts from the Bayer interpolation.
