Lens Zoom Ring Rubber Leather for Sigma 17-50mm 18-50mm 18-250mm APO 70-200mm
Brand Name:NoEnName_Null Origin:Mainland China Compatible Camera Style:DSLRs Hign-concerned Chemical:None Package:Yes Model Number:17-50 mm f/2.8 18-50 mm F2.8 18-250 mm f/3.5-6.3 APO 70-200 mm f/2. Compatible Brand:SIGMA