per Earpiece Driver Size 1

4x or 2x increase in focal length

A major advantage of shooting with a DSLR is the battery performance

Your setup just got simpler

Sigma 24-70mm F2.8 DG OS HSM Art Lens for Canon Mount (576-954) 4991 per Earpiece Driver Size 1Featuring a brand new OS and highly efficient and fast AF system, the revamped 24 70mm F2. 8 Art embodies all the technical qualities and finesse that define the high performance Sigma Global Vision Art series. Covering a wide range of shooting scenarios, the 24 70mm workhorse DNA includes three SLD (Special Low Dispersion) glass elements and four aspherical elements to reduce chromatic aberration. The 24 70mm F2. 8 Art aspherical elements use Sigma's