Tamron has made the first third-party 28-75mm standard zoom for the Sony's full-frame A7-series cameras. Michael Topham tests the first working sample
Tamron 28-75mm f/2.8 Di III RXD sample image gallery - Amateur Photographer
Tamron 28-75mm F2.8 Di III VXD G2 (A063) Review
Tamron 28-75mm f2.8 Di III G2 review
Long Term Review: Tamron 28-75mm f/2.8 Di III RXD
Tamron 28-75mm f2.8 G2 Photo and Video Review — JULIA TROTTI
Tamron 28-75mm F2.8 Di III VXD G2 (A063) Review
Nikon Nikkor Z 28-75mm f/2.8 Review - Amateur Photographer
A Look at the Affordable and Versatile Tamron 28-75mm f/2.8 Di III VXD G2 Lens
DPReview TV: Tamron 28-75mm F2.8 Di III RXD hands-on field test: Digital Photography Review