I am comparing two versions of Tokina 11-16 mm lenses for Nikon mount:
As far as I can tell from producer's website, one difference is internal focus motor in newer lens, so AF would work on bodies without AF motor.
Is there any other significant difference? I have Nikon with built in AF motor, so does it make sense to buy DX-II ? The price is maybe 5% higher, about 570€ vs. 599€ for newer model.