By Audley Jarvis
19 Sep 2011
SIGMA standard zoom lens 17-50mm F2.8 EX DC OS HSM APS-C-only for Canon japan
SIGMA standard zoom lens 17-50mm F2.8 EX DC OS HSM APS-C-only for Nikon japan
Sigma EX DC OS HSM APS-C 17-50mm F2.8 Standard Zoom Camera Lens for Nikon
Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Sigma DSLRs
NEW Sigma 17-50mm F2.8 EX DC OS HSM EO Zoom Lens for Canon Import From Japan
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