Tamron planing to announce a new wide angle zoom and a standard zoom lenses
In addition to the recently announced 28-300mm f/3.5-6.3 Di VC PZD (Model A010) and 16-300mm f/3.5-6.3 Di II VC PZD MACRO (model B016) lenses, Tamron is also planning to introduce two "strategic new products": a wide zoom and a standard category zoom lenses. This information was published in the company's 2013 financial report that can be downloaded here.