Canon EF-S 17-85mm f/4-5.6 IS USM LensPosted by Digital Photography Live Date January 18, 2012 Product Summary Model name: Canon EF-S 17-85mm f/4-5.6 IS USM Lens Release Date: Aug. 19, 2004 Focus Type: Autofocus / Manual Format : APS-C Mounts: Canon EF-S Color: Black...