A highly practical medium telephoto lens with superb delineation and portability. Images are sharp and clear at all apertures. Through computer simulations, the lens has been designed to give beautiful background blur. Since the front lens group does not rotate during focusing special filter effects are not affected. Lens is in excellent condition. I am the original owner and lens always had on a UV filter attached. Lens comes with front and rear caps, UV filter and box. Switching to RF mounts so this lens will be hard to let go. Please review photos and ask questions before purchasing. No trade.