Nikon AF-S 120-300mm f/2.8E FL ED SR VR Lens Speed, reach, and flexibility define the Nikon AF-S 120-300mm f/2.8E FL ED SR VR; an F-mount telephoto zoom characterized by an advanced optical design, quick focusing performance, and a bright f/2.8 constant maximum aperture. Fluorite, short-wavelength refractive (SR), and extra-low dispersion (ED) glass is used throughout the optical layout to effectively suppress a variety of aberrations for improved clarity, sharpness, and color accuracy throughout the zoom range. ARNEO and Nano Crystal Coats, as well as a Super Integrated Coating, have been applied, too, to suppress flare, ghosting, and surface reflections for improved contrast and color fidelity.
