matikrimerman wrote in post #3395882
this just proves how difficult was this task. did you use the incamera noise reduction ? I saw your exif and it looks like there was no where further to go with the exposure . where you using the IS 70-200 ?
Mati
p.s
Next time just bring your portable studio kit to light the track...

no in camera noise reduction, but they have been noiseninja'd
and i own a sigma 70-200f2.8 so i had no image stabilisation (a 70-200 2.8IS is on my wishlist, after a 300f2.8L and a UWA)
a portable studio kit would be great, but there is no power, and i would have difficulty getting it close enough to the track
it was only a practice anyway, both for myself and the drivers, most competitions are held during the day, i just like seeing how little light i need to get good photos