●(left) Exceptional optical performance with high visibility ●(Left) New generation large aperture lens that exhibits power in a wide range of scenes ●(left) Quiet, high-speed, high-precision AF control ●(Left) Superior image performance with reduced aberration effectively from infinity to close distance ●(Left) Adopts 2 ED lenses to effectively correct chromatic aberration on axis ●(Right)As a lens protection filter ●(Right) Can be used as a regular filter because it does not affect the visible light range