"Fantastic Telephot/ Portrait lens"5.0 starson by FerretSnapper
Pros: Lightning Quick IS, Sharp, IS works better than advertised, Gorgeous Boke
Cons: Expensive but worth it, Heavy but the results justify it
Summary: SHARP SHARP SHARP. Beautiful color, contrast, and detail. The AF is so fast it boggles the mind. The IS allows handheld 1/8second exposures at 200mm and in lowlight combined with the IS is a godsend. I can't say enough about this lens.