Manufacturer code6313b005aa can2010 canon ef 24 70mm f4l is usm a versatile standard zoom well suited to full frame eos cameras and a variety of subjects a versatile 24 70mm f4 l series lens with macro mode for up to 07x magnification ultrasonic af provides fast near silent focusing ud and aspherical elements deliver superb image quality versatile zoom range for a variety of subjects macro mode for up to 07x magnification up to four stop image stabilizer two aspheric