Excerpt: I was skeptical when ordering this lens, but ordered it anyway. Shipping and packaging from Adorama is Top Notch as Always!!! The Lens..not so much. Was testing out the lens, a couple times the lens was completely unresponsive on my Sony A65, the autofocus wouldn't respond at all. Had to take the lens off and restart the camera, then it would function. Only happened a couple times, but did happen. Have to keep trying to "Better" the autofocus.