Olympus M.Zuiko Digital ED 300mm f/4 IS PRO Lens Micro Four Thirds System,600mm (35mm Equivalent),Aperture Range: f/4 to f/22,Three Super ED Elements,Three HR Elements, One E-HR Element,Z Coating Nano,MSC AF System, Manual Focus Clutch,Optical Image...
Olympus M.Zuiko Digital ED 300mm f/4 IS PRO Lens Micro Four Thirds System,600mm (35mm Equivalent),Aperture Range: f/4 to f/22,Three Super ED Elements,Three HR Elements, One E-HR Element,Z Coating Nano,MSC AF System, Manual Focus Clutch,Optical Image...