CANON Extender EF1.4x III

Add the Canon L-Series EF 1.4x III Lens Extender to your L-Series lens to increase your focal length without sacrificing image quality. Specially designed to work with L-Series IS super-telephoto lenses with EOS bodies, the Extender EF 1.4x III increases your focal length by 40%, making it easier to catch far-away action. Only sacrificing one stop of effective aperture, the Lens Extender is a cheaper and easier way to get more out of your existing lenses without having to expand your lens colle (Barcode EAN=4960999664828)