Amazon.com : Tamron AF 18-200mm F/3.5-6.3 Di-II VC All-in-One Zoom for Nikon APS-C Digital SLR : Electronics
Tamron 18-200mm F3.5-6.3 Di II VC vs Nikon AF-S DX Nikkor 18-200mm f3.5-5.6G ED VR II Detailed Comparison
Review Tamron AF 18-200mm f / 3.5-6.3 (IF) Aspherical LD XR DiII Macro A14 | Happy
getitdigital review: Tamron AF18-270mm/3.5-6.3 Di II VC LD Aspherical (IF) Macro vs. Nikon AF-S DX NIKKOR 18-200mm f/3.5-5.6G ED VR II | Getitdigital's Blog
Best Walk Around Lens Comparison - Canon 18-200 vs Sigma 18-200 vs Tamron 18-270 - Michael Andrew Photography Blog