Nikon Z 70-200mm F2.8 VR S Nikkor Z-Mount Lens/FX Format ø: 77mmAperture Range: f/2.8 to f/22ED, SR, and Fluorite ElementsARNEO and Nano Crystal CoatingsMulti-Focus Stepping Motor AF SystemVibration Reduction Image StabilizationProgrammable Control RingInformation OLED Panel and L.Fn ButtonWeather-Sealed Design, Fluorine CoatingRounded 9-Blade Diaphragm 4960759902191