Sigma 876101 2x EX DG APO Tele-Converter AF for Canon EOS Cameras-
Sigma APO Tele Converter 2x is a dedicated teleconverter lens. Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. The dedicated APO teleconverters can be mounted between select lenses and the camera body to increase the focal length by the power of 2.0x. The new multi layer coating reduces flare and ghost, which is a common problem with digital cameras. They demonstrate best performance with DG series lenses. They also offer maximum photography magnification by 2.0x, without any variation in the minimum focusing distance. Compact and lightweight, these teleconverters convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork. Low Price - Click Now!