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.Compact All-in-One Zoom Lens Excels at Everything from Everyday Moments to Expressing Your CreativityWith its 8x zoom range and compact size, the 25-200mm F2.8-5.6 G2 is ready for any scene from casual everyday snaps to sweeping landscapes at the wide range and sports photography at the telephoto range.Exceptional Image Quality - Captures Every DetailDespite being an all-in-one zoom lens, the 25-200mm F2.8-5.6 G2 delivers consistently high resolution from wide-angle to telephoto, thanks to Tamron's advanced optical engineering.Fast, Precise Vxd Autofocus-Great for Capturing Sports and Pets in MotionCompared to the 1st-generation 28-200mm F2.8-5.6, both Af speed and subject tracking have been significantly improved, allowing you to stay locked on fast-moving subjects even during zooming or burst shooting.Outstanding Close-Up Performance with 1:1.9 Magnification Enjoy Half-Macro ShootingAt the 25mm wide end, the lens achieves an Mod of just 0.16m (6.3in) allowing for an impressive maximum magnification ratio of 1:1.9 an improvement over the 1:3.1 of the 1st-generation model at its 28mm.