Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM Contemporary Lens for Canon EF

Spanning wide-angle to telephoto, the Canon EF-mount Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM is a Contemporary-series all-in-one zoom covering an impressively versatile range while maintaining an overall compact and lightweight profile. The optical design utilizes Four SLD and three aspherical elements to greatly reduce chromatic and spherical aberrations throughout the zoom range and a Super Multi-Layer Coating also helps to control lens flare and ghosting for high contrast and color accuracy. Addition...