Amazon.com : Nikon AF-S FX NIKKOR 80-400mm f.4.5-5.6G ED Vibration Reduction Zoom Lens with Auto Focus for Nikon DSLR Cameras : Digital Slr Camera Lenses : Electronics
Nikon's official D850 lens recommendation list: Digital Photography Review
The Best Nikon Camera Lenses of 2020 [Buying Guide]