,How Good is the Tamron 17-70mm F/2.8 Di III-A VC RXD Lens for X Mount? – FUJILOVE MAGAZINE,OPEN-BOX Tamron 17-70mm f/2.8 Di III-A VC RXD [Fujifilm X] (#024117CM),Tamron 17-70mm Lens for APS-C Mirrorless Cameras,TAMRON 17-70mm F/2.8 Di III-A VC RXD Zoom Lens for Fujifilm APS-C Mirrorless System Cameras, Black