thank you gwong1, I love the lens, it is sharp as a tack and even with the 2X convertor it retains fast autofocus and f5.6, not bad for an 800mm lens. The main drawback is the weight. It is heavy. I have hand held it on occasion with good results even without IS.
gwong1 wrote:
Gary, Very nice. One day I will make it out there as well. How do you like the lens? Gary