Tamron 18-200mm f/3.5-6.3 Di II VC Lens for Canon EF Bundle with Manufacturer Accessories & Accessory Kit (23 Items) AUTHORIZED DEALER: Tamron Authorized Dealer. 6-Year Limited Warranty. EF Mount Lens/APS-C Format; 28.8-320mm (35mm Equivalent); Aperture Range: f/3.5 to f/40 One Hybrid Aspherical Element; One Low Dispersion Element DC Motor Gear Train AF Drive Module; VC Image Stabilization Moisture-Resistant Construction; Rounded 7-Blade Diaphragm