The Canon EF 24-70mm f/2.8L USM Lens is an impressively high performing zoom lens. It is one of the best general purpose lenses available & for the same reasons, it is one of the most professionally used. Minimum focus is 0.38m making it very handy in tight places. The L-series is Canon’s flagship professional lens range, combining outstanding image performance & ultimate operability with dust & moisture resistant construction. The version II of this lens represents a notable leap forward in image quality with improved sharpness and the move to a traditional zoom direction makes it nicer to use in the heat of battle.