The Tamron 25-200mm F/2.8-5.6 Di Iii Vxd G2 (Model A075) is the successor to the highly acclaimed 28-200mm F/2.8-5.6 Di Iii Rxd (Model A071), reborn as an advanced 2nd-generation "G2" model. As the originator of modern all-in-one zoom lenses, Tamron celebrates its 75th anniversary with this new cutting-edge lens.The new G2 model maintains its compact size while expanding the wide end from 28mm to 25mm and preserving the 200mm telephoto range. It offers improved image quality and faster, more precise autofocus powered by Tamron's Vxd' linear motor focus mechanism. With a maximum magnification ratio of 1:1.9 at the 25mm wide end, the lens also provides half-macro shooting.Combining portability with uncompromising performance, this next-generation all-in-one zoom lens supports creative expression for everyone from beginners to professionals. Experience the full potential of an all-in-one zoom, reimagined.