Jessops 2X Converter For Canon Digital Cameras

Extends the focal length of your existing telephoto lens by a factor of 2, bringing the subject closer.Fully multi coated optics to reduce ghosting and flare.Suitable for Canon film and digital SLR cameras that utilise the Canon EF fitting all EOS series cameras.Autofocus is maintained for lenses with a maximum aperture of F4 or faster e.g. F2.8, a limit set by the Canon body.Slower lenses may be focused manually using the camera's focus conf