Sigma 17-50mm f/2.8 EX DC OS HSM Lens for Nikon F 583306 B&H
Tamron - SP 17-50mm F/2.8 XR Di II VC LD Aspherical (IF) Lens for Canon EF | Woodland Hills
Sigma 17-50mm F/2.8 EX DC HSM OS (FLD) EF Mount Lens For Canon APS-C Sensor DSLRS {77} - Used SLR & DSLR Lenses - Used Camera Lenses at KEH Camera at KEH Camera
Sigma 17-50mm f/2.8 EX DC OS HSM Nikon fit Lens - Lenses and Cameras