Product details:
Waterproof Neoprene Cover, Provides a Thermal Barrier, Makes Lens Less Visible to Wildlife, Clear Plastic Window/AF, Distance Scale, Helps Maintain Resale Value of Lens, Easy to Install and Remove, Made in the USA The black Lens Cover for the Nikon 400mm f/2.8 VR Lens from LensCoat is a 100% closed-cell neoprene coat that protects the lens from bumps and scratches. It is useful for nature and outdoor photographers as well as sports shooters and photojournalists. It provides a thermal barrier protecting your hands from cold lens surfaces in low temperatures. The cover is waterproof providing protection to your lens in wet conditions.It is easy to install and remove leaving no residue on the lens. This cover can also help you preserve the resale value of the lens. This version is matte black to better blend in where desirable. Or it can be used just for its protection value.