For those looking for a lens that will support wild life photography and birding and not wanting to spend a lot of money this lens may be an excellent option for you as it has proven to be for me.

Will be using this lens for wild life, sports, and air shows on Nikon D600.

This is an excellent lens for wild life photography on a budget.

Got great pictures of wild life super far away, and it performed great.

I would highly recommend this to anyone interested in wild life photography

I Also was able to shot some wild life on Grandfather Mountain, fantastic.

I Also was able to shot some wild life on Grandfather Mountain, fantastic.

Better than any of the cannon "L" lens that I own (I own 3).

I also liked the lock feature at 150mm which is much easier than the lock ring mechanism at the 100-400.I got the chance to take some test shots against my 100-400 and this Tamron was surprisingly sharper than the Canon 100-400mm L in the same settings

No as sharp I like it