Update (release date and pricing added): Tamron announces 50–400mm F4.5–6.3 Di III VC VXD lens for Sony E-mount: Digital Photography Review
New: Tamron 50-400mm F/4.5-6.3 Di III VC VXD (Model A067).
Tamron 50-400mm F/4.5-6.3 Di III VC VXD Review | Photography Blog
Tamron 50-400mm f4.5-6.3 Di III VC review | Cameralabs
Tamron Lenses UK - Want to experience just how versatile the new Tamron 50-400mm F/4.5-6.3 Di III VC VXD really is? Lenses for Hire gives you that chance! This unique lens for
Tamron 50-400mm F/4.5-6.3 Di III VC VXD Review - Amateur Photographer
Tamron 50-400mm F4.5-6.3 Di III VC VXD Review « NEW CAMERA
Tamron 50-400mm F/4.5-6.3 Di III VC VXD - The Ultimate telezoom for the Sony E-Mount - YouTube