The Tamron SP 70-200mm f/2.8 VC is the company's first 70-200mm f2.8 equipped with optical stabilization. Announced for the Canon-mount in November 2012 and for the Nikon-mount in March 2013, it covers a 2.9x zoom-range.
Good overall performance; with caveats; Image stabilization; Build quality; Weather sealing; Quiet; fast; and reliable AF operation
Pretty high price; Unreliable image stabilization; Weak performance at 200mm f2.8