well I guess there is something weird going on with my D80, it just takes forever to aquire the focus with my tamrons 90mm F/2.8 and 70-200m F/2.8 but works wonderful with a 35mm F/2, 50mm F/1.8, 10-20mm F/4 - F/5.6

It works fine during the day outside, but in a normal lit room, well It's a nightmare and it always takes 2 - 3s to acquire focus instead of the milliseconds it should take.

Now are I'm spoiled by the small primes or is there an AF problem. I guess I test it more during the shoot tomorrow and on another camera.