Overview

The Kenko Teleplus MC7 AF 2.0 DGX is a 2x teleconverter that doubles focal length while reducing light by 2 f-stops. Users report good value, with excellent results when paired with lenses like the Sigma 150-600mm (manual focus) and Nikon 80-200mm. It is praised for macro use and effective chromatic aberration control via its 7-element design. Autofocus works best with lenses f/2.8 or brighter, but may fail in low light. Build is compact and easy to carry. It suits photographers seeking an affordable way to extend telephoto reach, especially with fast lenses and manual focus.