Tamron AF 18-200mm f/3.5-6.3 Di II LD Aspherical (IF) XR macro - Review / Test Report
Amazon.com : Tamron AF 18-200mm f/3.5-6.3 XR Di II LD Aspherical (IF) Macro Zoom Lens for Pentax Digital SLR Cameras (Model A14P) - International Version (No Warranty) : Camera Lenses : Electronics
Tamron 18-200mm F3.5-6.3 Di II VC: Digital Photography Review