Canon EF Extender 1.4x III

Push your high-performance Canon EOS Lenses even further, with the help of this Canon EF Extender 1.4x III. For increased telephoto performance this extender magnifies your existing focal range by 1.4x, bringing distant objects closer and helping you to fill your frame with excitement. Designed for use with select L series lenses this extender assures your lenses will still deliver the same performance that you rely on, thanks to excellent optics, improved data communication and a build quality suitable for all-weather conditions.