Naboo32, I'm a newbie, but your question seems based on a similar set of desires to those related here:
http://www.talkphotography.co.uk/forums/showthread.php?t=156558
I've got the 80-200 but would really like to get 300mm or a little more if possible. If I can manage it, I'll hang on to the 80-200 though - it is very nice. I don't suppose you've thought or tried the 80-400mm or are there negative experiences of that one I've not uncovered?
Anyway, hello and welcome to the land of the day walkers .... One of my best friends returned to day shift after more than ten years on nights. He is just about getting over the shock ....
Hi SS!
As you can see, I'm still awake - the only reason being, that I'm expecting DHL to bring me a new lens (35mm f/1.8 DX prime) in the next two hours
(why else would any sane togger go without sleep for so long
?).
The 80-400mm is not a lens that inspires confidence in me, I'm very sorry to say
. I
think that the main reason that I have trouble getting my 70-300mm to behave as I'd like to, is that I mostly use it in a nearby forest where it's usually not all that bright. I suspect that the smallish aperture (around f/5.6 wide open) isn't big enough to let in enough light to let the AF do it's job properly. The continuous AF mode and in particular the "Dynamic 3D Tracking" mode on my D700 just
will not work, ever, with this lens on
. At least, not in the forest environment where I've tried to use it (could be all the trees confusing it, I suppose :shrug
.
As the 80-400mm has similar max aperture values, I reckon that (in my case) it would just produce
bigger OOF images, which considering that all such images end up in my recycle bin, would be a bit of a waste of money
!
As I said, I'm sure that
I'm largely to blame for the fact that I can't get consistently good images from this lens (although
when it's in focus, it's as sharp as any of my other lenses), but I'm sure that a larger max aperture would solve most of my problems
.
Still, these are just the ramblings of a sleep-deprived, amateur, so don't put too much stock into what I say
. That said, if you want to accept my 70-300mm in part-ex for your 80-200mm, I'm only a PM away
!