The Nikon AF-S NIKKOR 180-400mm f/4E TC1.4 FL ED VR lens is designed for FX-format cameras, featuring a constant f/4 aperture, integrated 1.4x teleconverter, and robust optical design with one fluorite element and eight extra-low dispersion glass elements for enhanced clarity.
Brand
SeriesAF-S NIKKOR
Model180-400mm f/4E