Sigma 17-35mm F2.8-4 EX DG Aspherical HSM Category:   » Audio. video. a photo » Photographic equipment » Lenses Model: 17-35mm F2.8-4 EX DG Aspherical HSM Manufacturer: Sigma Description:

Lenses Sigma 17-35mm F2.8-4 EX DG Aspherical HSM