Specification Amount : 301.10 Binding : Camera Brand : Sony Color : Black Creator : SONY CurrencyCode : USD IsAdultProduct : false IsAutographed : false IsEligibleForTradeIn : true IsMemorabilia : false Label : Sony Manufacturer : Sony MaterialType : Metal barrel, Metal mount Model : SEL50F18/B OpticalZoom : 0.16 PackageDimensions_Weight : 0.85098433132 PackageDimensions : L:4.799999995104 X W:3.899999996022 X H:3.699999996226 PartNumber : SEL50F18 ProductGroup : Photography ProductTypeName : CAMERA_LENSES Publisher : Sony ReleaseDate : 2013-09-22 Size : 4.8000" l x 3.9000" w x 3.7000" h x SmallImage_Height : 75 SmallImage_URL : http://ecx.images-amazon.com/images/I/31Rk8sznfrL._SL75_.jpg SmallImage_Width : 75 Studio : Sony Title : Sony - E 50mm F1.8 OSS Portrait Lens (SEL50F18/B) Weight : 0.9 WeightUnit : pounds