A UV filter serves to protect your lens from all dust

External enclosure made from 45% post-consumer recycled plastic

Shipping Dimensions (L x W x H): 14

and constructed with large SR/SL buttons

Sony FE 50mm F1.8 Full-frame Prime E-Mount Lens + Accessories Bundle Category_Exercise Accessories A UV filter serves toLarge 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 Smooth