 "Canon EF zoom lens - 24 mm 70 mm" " Canon 5175B002 Camera & Camcorder Lenses CDW.com
"The EF 24-70 mm f/2.8L II USM delivers superb image quality throughout its zoom range, thanks to aspherical lens elements and ultra-low dispersion (UD) and super UD glass. Redesigned optics ensures sharpness is maximized across the frame.The EF 24-70 mm f/2.8L II USM is robust enough for daily professional use. Weather sealing protects against dust and moisture, while a fluorine-coated front and rear elements are easy to clean." 
 "Canon EF zoom lens - 24 mm 70 mm"@en, " Canon Series "@en Prices CNET"@en