FlyingKiwi wrote:Edit - If you know of a good intermediate setting that will avoid blurring the aircraft but capture the prop blur please do share.
Its one of those things that you have to play around with and all depends on the conditions on the day.
Usually something around or less than 1/250 will do the trick with an fstop of around 20 odd...but then just have a play. take a shot then check it out on your lcd screen.
If its too dark then change the fstop setting to something lower so more light hits the sensor. If the prop looks static drop the shutter speed
I mean...you got a thousand dollar camera...might as well move it off Auto and on to a more manly MANUAL setting
But yes, you will get a lot of blurry images when you start out BUT the results are worth it once you got the technique nailed.
But anyway, this is what a prop looks like when your shutter speed is too fast

Then there is the scientific way or determining what setting to use, ala;
"Anyway, I used to shoot a fair number of air shows and seem to remember 1/ 60 working quite well. You should be able to shoot and check the results on your D70 right. 1/60 is plenty fast for shooting airplanes. They are not going to be very close, so just pan along and shoot two or three frames at a time. Your results will be fine." (found somewhere on the net).
But the thing is, practice grasshopper. You have a state of the art camera, might as well use it to its full potential.
I generally dial in 1/250 and f25 and go from there either dropping or raising either setting depending on the results I see in the screen. With practice you can get pin sharp images.
Regards
Mailman