![Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon Digital DSLR Camera : Camera Lenses : Electronics Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon Digital DSLR Camera : Camera Lenses : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81Dp70lJ7YL.jpg)
Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon Digital DSLR Camera : Camera Lenses : Electronics
![Sigma 17-50mm F2.8 EX DC OS HSM vs Nikon AF-S DX Nikkor 17-55mm f2.8G ED-IF Detailed Lens Comparison Sigma 17-50mm F2.8 EX DC OS HSM vs Nikon AF-S DX Nikkor 17-55mm f2.8G ED-IF Detailed Lens Comparison](https://cameradecision.com/lenses/img/px300_300/Nikon-AF-S-DX-Nikkor-17-55mm-f2.8G-ED-IF.jpg)
Sigma 17-50mm F2.8 EX DC OS HSM vs Nikon AF-S DX Nikkor 17-55mm f2.8G ED-IF Detailed Lens Comparison
![Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Nikon DSLRs with APS-C Sensors + Deal Expo Accessories Bundle : Electronics Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Nikon DSLRs with APS-C Sensors + Deal Expo Accessories Bundle : Electronics](https://m.media-amazon.com/images/I/51f35v3g7dL.jpg)
Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Nikon DSLRs with APS-C Sensors + Deal Expo Accessories Bundle : Electronics
![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 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](https://www.keh.com/cdn-cgi/image/q=50,w=600/media/catalog/product/3/5/356320-2491032_02.jpg)
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
![Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera : Camera Lenses : Electronics Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera : Camera Lenses : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/610FZsonSXL.jpg)
Amazon.com : Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera : Camera Lenses : Electronics
![Sigma 17-50mm F2.8 EX DC OS HSM vs Nikon AF-S DX Nikkor 17-55mm f2.8G ED-IF Detailed Lens Comparison Sigma 17-50mm F2.8 EX DC OS HSM vs Nikon AF-S DX Nikkor 17-55mm f2.8G ED-IF Detailed Lens Comparison](https://cameradecision.com/lenses/img/px300_300/Sigma-17-50mm-F2.8-EX-DC-OS-HSM-0.jpg)