Sony - FE 50mm F1.8 Standard Lens (SEL50F18F) Large F1.8 maximum aperture enables beautiful defocusing effects, 7-blade circular aperture creates beautiful defocused bokeh Compact, lightweight design ideal for full-frame E-mount cameras, Aspherical element controls spherical aberration and coma Double-gauss configuration suppresses field curvature & distortion, Metal mount adds solid durability as well as a sophisticated feel, Fast DC motor focus actuator system drives all lens groups 75mm (35mm equivalent) focal length with APS-C sensor. Angle of View (APS-C) : 32 degree In-the-box: Hood (ALC-SH146), Lens front cap (ALC-F49S), Lens rear cap (ALC-R1EM)