Amazon.com : Sigma 18-50mm f/2.8 EX DC SLD ELD Aspherical Macro Lens for Nikon Digital SLR Cameras : Camera Lenses : Electronics
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Amazon.com : Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Nikon Digital SLR Cameras : Camera Lenses : Electronics
Sigma 18-50mm f/2.8 DC EX Macro HSM APS-C (DX) Autofocus Lens for Nikon F-Mount {72} at KEH Camera
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Used Sigma 18-50mm f/2.8-4.5 DC OS HSM Standard Zoom Lens for Nikon AutoFocus Digital SLR Cameras. 861-306
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