Tamron AF 70-300mm f/4.0-5.6 SP Di USD XLD for Sony Digital SLR Cameras<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Best-in-Class Optical Performance </span></li><li><span class="a-list-item"> High resolution thru use of XLD glass </span></li><li><span class="a-list-item"> New USD (Ultra Silent Drive) motor for fast and quiet AF </span></li><li><span class="a-list-item"> Dual format Di design for use on fullframe and smaller sensor cameras </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41G%2Bvsojf8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61DyJ7zDxVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/91M9smcod9L.png" noproxy><img src="http://ecx.images-amazon.com/images/I/41bNnQyLtaL.jpg" noproxy>