Increases Focal Length by 2×. The Nikon 2x III Teleconverter increases focal length by 2x and reduces aperture by two f-stops. It maintains autofocus with all Nikon digital cameras. The version III contains an aspheric element that Nikon claims will provide superior image quality.

If you haven’t used a teleconverter before, please read about their limitations here.

For Select Lenses. This teleconverter only works with select Nikkor lenses, and we highly recommend checking the Lens Compatibility sheet located on this page to ensure you are renting the correct teleconverter for your lens.

Please, folks; if the lens you want to use this with isn’t listed in the sheet, don’t order it. It doesn’t work with the 80-400mm. It has never worked with the 80-400. It’s not going to work with the original 80-400mm f/4.5-5.6 ED AF VR when you try it, nor will it work well with a 12-24mm f/4G AF-S DX. And we swear people have tried.