Kenko 1.4x Teleplus HD DGX Teleconverter - Nikon Fit

The Kenko 1.4x Teleplus HD DGX Teleconverter fits between your lens and your camera, increasing the focal length of the lens by 1.4x. For example, it can turn a 300mm lens into the equivalent of 420mm. It features multi-coated optical glass and full AF operation is possible using a camera lens with an aperture of F4 or brighter. Its unique circuitry allows for accurate recording of digital EXIF data.

Price: 149.00 from Wex Photo Video