Video: Tamron 28-75mm F2.8 FE face and eye-detect autofocus test
The Tamron 28-75mm F2. 8 Di III RXD for Sony FE cameras made a big splash when it was first teased back in February. People were intrigued by its small size and the new Rapid eXtra-silent stepping drive (RXD) AF motor; it even came up in our CP+ interview with Tamron, and we got to see the lens in person at the show. dpreview.com »