Hi, before you tweak the AF fine tune, I would like you to try the following;
1/125th f6.3 OS on D700 auto iso max 6400
1/160th f6.3 OS on D700 auto iso max 6400
1/250th f6.3 OS on D700 auto iso max 6400
All without tripod. Burst three shots for each setting to test. :) Happy testing! Let...