@ msmoto - With respect, why have you closed my thread? If you look in the D800 thread you will see I have posted this in the D800 thread. That is because it is a D800.
OK I did not state that it was a D800 so I am guilty of that. This is the second time you have done this to me?
So, apologies if it was unclear and if anyone now wishes to read the closed thread which I could have edited with a simple request but cannot now they can see the images in there.
To clarify then;
1) It is a D800
2) It was tripod mounted, no movement
3)The same appears with no PP
4) I am using a 10 stop ND filter and a 24-70 f2.8 lens
Apologies for spitting the dummy out