The post Tamron Unveils the 28-75mm f/2.8 G2 for Sony, With Enhanced Image Quality and AF appeared first on Digital Photography School. It was authored by Jaymes Dempsey. Three years ago, Tamron announced the 28-75mm f/2.8 Di III RXD for Sony, a powerful lens that made its way into the bags of many photographers – and now the company is back for more. This week, Tamron revealed the 28-75mm f/2.8’s successor: the 28-75mm f/2.8 Di III VXD G2, which packs several significant upgrades, along with all the features that made the first 28-75mm f/2.8 such a hit. And the original 28-75mm f/2.8 certainly was well-received. According to many a reviewer, the lens combined a compact build, a wide maximum aperture, speedy...