[05/10/2016] Sigma 17-50mm f/2.8 EX DC OS HSM FLD 恆定大光圈變焦鏡頭,Sigma 17-50mm f/2.8 EX DC OS HSM FLD Standard Zoom Lens – Choose Mount Brand New, USA Warranty, Authorized Dealer,全新,目前特價$299 USD。境內免運費。哪裡買:Buydig via eBay。更多促銷產品,請看:eBay Daily Deals。
amazon評價很好。