Sigma 18-200mm f3.8-6.3 II DC OS HSM Lens For Canon
The new $350 price on this Sigma is a stealwith an 18-200mm focal lengths, it's a very flexible lens. The optical image stabilization system allows for better low light performance, allowing users to shoot at up to three stops faster than lenses without stabilization. Sigma has included their hyper-sonic motor, which allows for faster autofocus speeds with little noise. It also uses two low dispersion elements and a super multi-layer coating. All of these features are wrapped up in a lens that weighs just over a pound.