Tamron SP 10-24mm f/3.5-4.5 Di II LensPosted by Digital Photography Live Date June 20, 2012 Product Summary Model name: Tamron SP 10-24mm f/3.5-4.5 Di II Focus Type: Autofocus / Manual Format : APS-C / Crop Sensor Purchase options: Amazon | Adorama | B&H Overview The Tamron SP 10-24mm f/3.5-4.5...