The black LensCoat for the Canon 600mm 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 your lens to blend in with your surroundings, making it useful for nature and outdoor photographers since it can help camouflage your lens from wildlife. It is also an effective accessory for sports shooters and photojournalists who are regularly subjected to less than optimal shooting and climate conditions. The black LensCoat renders the lens dark when shooting in low light scenarios.
It features a clear plastic window located in a position that allows you to maintain access to all lens functions, including the distance scale. There is a handy alignment hole that will make mounting the lens to your DSLR body easy.
The LensCoat also provides a thermal barrier, protecting your hands from the cold lens surface in lower temperatures. It is easy to install and remove, leaving no residue on the lens. The LensCoat is waterproof, providing protection in harsh conditions. The increased protection offered by this cover can help preserve the resale value of your lens.