The Canon EF24 70 f/2.8 MKII lens has a professional quality standard zoom that offers superlative image quality and a fast f/2.8 maximum aperture throughout its zoom range. The perfect companion to any full frame EOS camera. Next generation optical design The EF 24 70mm f/2.8L II USM delivers superb image quality throughout its zoom range, thanks to aspherical lens elements and ultra low dispersion (UD) and super UD glass. Redesigned optics ensure sharpness is maximised across the frame. Versatile 24 70mm zoom range The ideal companion for any full frame EOS camera. Perfect for applications ranging from landscape and travel photography to portraiture and photojournalism. Shoot in low light conditions A fast f/2.8 maximum aperture is maintained throughout the zoom range, enabling hand held low light shooting in a variety of situations. L series build quality The EF 24 70mm f/2.8L II USM is robust enough for daily professional use. Weather sealing protects against dust and moisture, while a fluorine coated front and rear elements are easy to clean. USM autofocus Aring type ultrasonic AF motor achieves focus quickly, quietly and accurately. Full time manual override is available, making it possible to adjust focus without changing focus modes. Close focusing A 0.38m closest focus distance adds to the versatility of the EF 24 70mm f/2.8L II USM, providing a maximum magnification of 0.21x. Beautiful background blur A nine bladed circular aperture provides superb bokeh, ideal for portraiture. Area of use A versatile standard zoom lens for any professional photographer.. EF24-70 f/2.8 MKII lens