ROLANPRO Waterproof Lens Cover for Nikon AF-S 80-400mm f/4.5-5.6 G ED Guns Case
ROLANPRO Camouflage Lens Cover Rain Cover for Nikon AF-S 80-400mm f/4.5-5.6 G ED VR lens Protection Case Guns Case. The part of the lens that protrudes at the 400mm end also has a special gun cover. It can't be installed usually.