ePhotoZine have published their review of the Sigma 120-300mm f/2.8 EX APO IF HSM lens.

“With modern computer-aided design and manufacturing practices, complete dogs are becoming rare, but as this lens is aimed at professionals and high-end amateurs we expect the very. In our tests we found the contrast throughout the zoom range is consistently good and it’s virtually as sharp wide open as it is stopped down two or three apertures.”

Website: ePhotoZine - Sigma 120-300mm f/2.8 EX APO IF HSM Lens Review