Originally posted by pschlute How were you focussing? AF or manual ?
AF, center point and recompose, but very little movement of camera for the recompose, definitely not enough to create such a problem, even if it is a focusing issue.
Originally posted by RKKS08 @bxf
In picture #6 the sign on right top (which is nearer) looks sharper than everything else.
So I guess it is not shake reduction, but AF failure.
Interesting observation, but could a "simple" AF failure result in quadrupling the frame of the sunglasses?
Originally posted by RKKS08 I see one main difference in your settings: only for #6 you used flash, and this was mirrored by the window in the background.
Is it possible you did not wait till the AF had locked?
Images 2-6 are all similarly bad. Of those, two were with flash and three without.
I cannot eliminate the possibility that I failed to wait for the AF to lock. Unfortunately, the AFPointInFocus field in the metadata is not filled when the camera is set to back button focus (instead of shutter release focus). Of the total 104 shots taken that day, in addition to shots 2-6 there was only one similarly bad one.
Originally posted by pschlute I think that is the problem. The picture is out of focus. The spot AF sensor cannot see anything to focus on and i suspect stopped trying at minimum focus distance
Well, if bad misfocusing can create the appearance of multiple images (as is the case with the sunglasses), then I suppose it can be simpy a case of me not waiting for AF confirmation. But five shots in a row, with only one more out of the following 98 makes me wonder.