Fixed focal length lenses generally offer a wider maximum aperture than zoom lenses. From ultra-wide angle lenses ideal for indoor shooting to long telephoto lenses extensively used for wildlife, sports and news photography Canon has the fixed focal length lens to suit you. If you want a highly practical medium telephoto lens with superb delineation and portability, the EF 85mm f1.8 USM is for you.Images are sharp and clear at all apertures. Through computer simulations, the lens has been designed to give beautiful background blur, your creativity can be fulfilled with this lens. Since the front lens group does not rotate during focusing, special filter effects are not affected. Canon offers a highly practical medium telephoto lens with superb delineation and portability.