Sigma 1.4x TC-1401 Teleconverter - Canon Fit

The Sigma 1.4x TC 1401 teleconverter has been developed exclusively for Sigma's Global Vision lenses, such as the Art, Sports and Contemporary range. By mounting it in between a telephoto lens and a camera, the offered magnification of focal length is 1.4x. The Special Low Dispersion glass elements offer aberration correction, while the dust proof and splash proof construction increases its longevity. The TC 1401 offers full communication between the lens and camera and will support autofocus at F8.