Tamron 28-200mm F/2.8-5.6 Di III RXD Lens for Sony Mirrorless Full Frame/APS-C E-Mount Cameras (AFA071S700) Tamron 6 Year Limited USA Warranty with Protection Filter & More | Sony 28-200mm f2.8 Lens :
The Tamron SP 28-135 mm f/ 4-4.5 Adaptall-2 model 28A Lens. Specs. MTF Charts. User Reviews.
Tamron SP 28-135mm f/4-4.5 BBAR MC 28A Lens | eBay