Sigma 24-70mm f/2.8 DG OS HSM Art Lens for Canon

The large-diameter standard zoom ideal for today’s ultra-high-megapixel digital cameras. Three SLD (Special Low Dispersion) glass lens elements and four aspherical lens elements help minimize optical aberrations
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 8.89 x 10.67 x 10.67 cm; 907.18 Grams
Date First Available ‏ : ‎ Aug. 8 2012
Manufacturer ‏ : ‎ Sigma Corporation of America
Place of Business ‏ : ‎ RONKONKOMA, NY, 11779 US
ASIN ‏ : ‎ B002NLHXQ8
Item model number ‏ : ‎ 576954

Lens barrel designed for high rigidity
This all-new 24-70mm F2.8 lens from SIGMA delivers the performance and functionality that help pros succeed in news, nature, and many other fields of photography.