Thanks to Tamron for lending me this lens for a day at the Cincinnati Zoo. Since I knew I would be walking a lot, I took only my mono-pod with me. I am very impressed with this lens. It can take very sharp photos.
Will give you very sharp photos; Zoom range of 500mm; Build quality felt good; Just love the design of Tamron's; lid caps
Not a hand-held lens; Should at least use a mono-pod, Wide open of 200mm could be a problem