With all its components, the AF-S NIKKOR 400mm f/2.8E is a lens that responds to the demands of professional photographers who demand the ability to capture decisive moments with on-site sports and press photography.
Meanwhile, the AF-S Teleconverter TC-14E III is a 1.4× teleconverter with a new optical design that enables rendering performance close to that of the master lens with shooting at maximum aperture. The same fluorine coat used for the AF-S NIKKOR 400MM f/2.8E FL ED VR has also been adopted for the extreme front and rear lens surfaces.
