Nikon AF-S DX NIKKOR 17-55mm f/2.8G IF-ED LensPosted by Digital Photography Live Date January 22, 2012 Product Summary Model name: Nikon AF-S DX NIKKOR 17-55mm f/2.8G IF-ED Focus Type: Autofocus / Manual Format : APS-C / Crop Sensor Mounts: Nikon DX Color: Black Purchase options: Amazon | Adorama | B&H Features...