Tamron 11-20mm F2.8: I've Been Waiting 9 Years for This Lens - YouTube
Tamron will also announce a new 11-20mm f/2.8 APS-C E-mount lens. Full specs and images leaked! – sonyalpharumors
Tamron 11-20mm F2.8 Di III-A RXD Review | PCMag
Tamron 11-20mm f/2.8 for Fujifilm X Mount Development Announcement - Fuji Rumors
Tamron announces APS-C 11-20mm F2.8, full-frame 150-500mm F5–6.7 zooms for Sony E-mount: Digital Photography Review
(P)review Tamron 11-20mm F2.8 Di III-A RXD
SLR Revolution - The Tamron 11-20mm f2.8 Di III-A RXD lens is a wide-angle zoom lens with a fast maximum aperture; it is perfect for capturing wide-angle subjects, such as landscape and