For Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon For Nikon

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Applicable Camera Specifications : Medium Frame DSLR Camera Launch Date : 2010 Number of Diaphragm Blades : 7 Blades Focus Mode : Af, Mf Focus Type : Wide Angle-Zoom Type : Zoom Lens Full Frame : No Lens Type : Automatic Scene Type : Wedding,Broadcast,Business,Cine,HUMAN,Sports,Insect,Architecture,Special,Scenery,Still Life,Travel,People,Night Scene,starry sky,ORIGINALITY,Macro,Indoor Brand Name : C CCTING Origin : Mainland China Use : Camera Focal Length : 17-55mm