,50mm Focal f/1.8 Camera Lenses Olympus Zuiko for sale | eBay,Meike 50mm F1.8 Full Frame AF STM(Stepping Motor) Lens Standard Aperture Auto Focus Fixed Prime Portrait Lenses for Sony E Mount Mirrorless Cameras A9 ,Olympus 50mm f1.8 versions | Mu-43,OLYMPUS OM-System ZUIKO MC AUTO-S 50mm F1.8 MF Zoom Lens(S/N:2527705)#52725