Sigma 20mm F1.8 EX DG ASPHERICAL RF - 0 views
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Vinson Tan on 29 Sep 09Sigma 20mm F1.8 EX DG ASPHERICAL RF ideal alternative for expensive Canon lens and great for dusk or low lighting condition of for indoor shoots with out a flash now in dubia uae middle east uk hk singapore holland netherland taiwan usa shop store mall outlet