The Realtree Max5 Lens Cover for the Canon EF 400mm f/4 DO Lens from LensCoat covers the lens with a 100% closed-cell neoprene coat, offering protection from bumps, jars and nicks. This coat will allow you to blend in with your surroundings, making it usefull for nature and outdoor photographers. It also provides a thermal barrier, protecting your hands from cold lens surfaces in low temperatures and therefore beneficial to sports shooters and photojournalists.

A LensCoat Lens Cover is easy to install and remove, leaving no residue on the lens. LensCoat Lens Covers are waterproof, providing protection to your lens in wet conditions. The Realtree Max5 pattern offers effectiveness in open terrain. The pattern features detailed cattails, millet, milo, corn stalks, sunflowers, oak and maple leaves, cedar and oak limbs, plus a variety of other plant life.