Handling and features Performance Verdict Specification This new entry to Canon's L-series of lenses covers the popular 24-70mm focal range. As it has a constant maximum aperture of f/4 it is available at a lower price than the latest 24-70mm f/2.8 lens and also includes image stabilisation...
Excellent sharpness throughout the range in the centre at maximum aperture; Good build quality; Relatively lightweight; Reasonably low distortion
Quite expensive for a lens with an f/4 maximum aperture; Sharpness at 24mm towards the edges of the frame falls behind performance in the centre of the frame