Amazon.com : Tamron AF 18-250mm F/3.5-6.3 Di-II LD Aspherical (IF) Macro Zoom Lens for Sony Alpha Digital SLR Cameras : Slr Camera Lenses : Electronics
Sigma DC 18-250mm f/3.5-6.3 OS HSM DC Lens For Canon for sale online | eBay
Tamron 18-250 Review: Full "hands on" review of the Tamron 18-250mm F/3.5-6.3 AF Di-II LD Aspherical (IF) Macro