Nikon 2129 Overview
The Nikon TC-14E II Teleconverter has been updated to match with AF-S type lenses, and will maintain full metering and focusing with compatible cameras and lenses. This converter will increase the focal length of the lens by 1.4x, and reduces the lens aperture by one f-stop.
For Nikon’s current list of lenses that are compatible with this teleconverter
Please note that Nikons DLSRs featuring f/8 AF support may allow autofocus with lens/teleconverter combinations that are not currently listed as being ‘compatible’.