02-18-2011, 03:53 PM
Are you focusing and exposing all in one go? From what I've heard, Tamron's VC takes half a second to stabilize. Half-press the shutter button to focus, set exposure, and engage the VC. Then wait half a second for the VC to stabilize while half-pressing the shutter button. Once stabilized, press all the way and expose.
I hope that helps! Arie
I hope that helps! Arie