Lenscoat Forest Green Cover for or the Nikon 500 f/4 VR Lens.

LensCoat 500 telephoto lens cover offers your valuable equipment some protection from scrapes and bumps, preserving its resale value. It also helps break up the shape of your lens, making it less noticeable to wildlife.

The LensCoat N500VR features a clear plastic windows over the auto focus controls and also the distance scale.