Today I did some more testing:
With the 90-300 at 90mm
And 200mm
More like 100mm
200mm, car driving along at 100mm, pretty nice shot for a non-stabilized lense
And 300mm, but pretty quick shutter, so it ended up still ok
Now, Pro 1:
And 350D
ISO200
55mm, no filter
filter
90mm
300mm, pure nightmare.. impossible to have a sharp pic, and I tried alot. Had to raise to ISO 800 so I was able to have a shutter speed of 1/500 and ended up with an almost acceptable result. Bu needed to use Neat Image to reduce grain :bah:
So, basically this lense is ok up to 200mm.. then it becomes pretty tricky to have good pics.
As for the aperture thing, I admit I always am confused because the terms seem to say the opposite as I would think. you mean not to go higher or lower than F8? I guess not higher
I just never understand how to call it when the value is higher or lower
so I just talk abou the value, (and of course I know what an high value does vs a low one
)