The Realtree max 4 LensCoat for the Canon 500mm f/4 IS II Lens from LensCoat covers the lens with a 100% closed-cell neoprene coat, offering protection from weather, bumps, jars and nicks. This protective coat allows the lens to blend in with your surroundings, making it useful for nature and outdoor photographers since it can help camouflage the lens from wildlife. It is also an effective accessory for sports shooters and photojournalists as it provides a thermal barrier, protecting your hands from the cold lens surface in lower temperatures. A Realtree max 4 LensCoat is good choice when you're surrounded by old trees and wish to blend into the surroundings.
It includes a clear plastic window located in such a position that you will still be able to maintain access to all lens functions including reading the distance scale. There is a handy alignment hole that will make mounting the lens to your DSLR body easy.
The LensCoat is easy to install and remove, and leaves no residue on the lens. It is also waterproof, providing protection to your lens in harsh conditions. The increased protection this covering offers can help preserve the resale value of your lens.