Sigma EX 70-200mm F2.8 DG APO OS HSM Zoom Lens Canon DSLR Boxed F&R Caps & Hood
Sigma EX DG 70-200mm F2.8 APO OS HSM Lens - For Canon EOS DSLR's - Boxed (marked). Despite these additions, Sigma has managed to make the 70-200mm f2.8 EX DG OS HSM lens more compact than its predecessor.