These are the best lenses made. Not wishing to spend that small fortune, here is a cheaper alternative and it is almost as good. Tokina AT-X 16-28mm f/2.8 Pro FX Lens for Canon. Tamron SP 24-70mm f/2.8 DI VC USD Lens for Canon. Tamron SP 70-200mm f/2.8 Di VC USD Zoom Lens for Canon.
The Tamron SP 24-70mm F2.8 Di VC USD G2 is the company's second generation 'standard' zoom lens for full-frame Canon and Nikon DSLRs. Out of its 17 elements, 2 are extra refractive, three are low dispersion, three are gloss-modeled aspherical and one is 'hybrid' aspherical. An eBAND coating reduces flare and ghosting while the front element's
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