Canon EF 28-90mm F/4-5.6 III SLR Lens for Canon Cameras Renowned for ultra fast, ultra quiet, precision autofocus, this Canon EF lens has its own microprocessor controlled focusing motor for optimum performance From ultra-wide angle perspective, this lens can infinitely zoom to normal and portrait perspectives for diverse applications New mechanical construction and lubrication for smoother zooming action Accepts optional EW-60C lens hood Accepts optional 58mm-size Filters