The digital camo Lens Cover for the Canon 400mm f/5.6 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, sports shooters and photojournalists. It provides a thermal barrier, protecting your hands from cold lenses in lower temperatures. The cover is waterproof, providing protection in inclement weather. The Digital Camo is an advanced computer generated camouflage pattern. It is modeled after the U.S. Army's standard-issue ACU pattern, which provides a pixelated pattern that maximizes visual break up. The pattern, constructed from small rectangular pixels of color, mimics naturally occurring dappled textures and rough boundaries.

It is easy to install and remove, leaving no residue on the lens. This cover will also help you preserve the resale value of the lens by protecting it from dust, dirt and other contaminants.