Sigma Pro Lens Store
24-70mm 2.8 EX DF Lens for Sony-Minolta
The Sigma 24-70mm f2.8 EX Aspherical DG DF is one of several innovative products introduced by Sigma in 2001. This lens covers focal lengths from 24mm ultra wide angle to 70mm medium telephoto and provides a large f2.8 aperture at all focal lengths.