Tamron SP 150-600mm f/5-6.3 DI VC available In USA January 17 2014
Thanks Steve. Tamron US press release: Press Release TAMRON LAUNCHES A REVOLUTIONARY NEW ULTRA-TELEPHOTO ZOOM LENS FOR FULL-FRAME AND APS-C FORMAT DIGITAL SLR CAMERAS: SP 150-600MM F/5-6.3 DI VC…