The black Lens Cover for Pentax DA 560mm f/5.6 ED AW Telephoto Lens from LensCoat offers your valuable equipment protection from scrapes and bumps. It also helps break up the shape of your lens, making it less noticeable to wildlife. It features a clear plastic window over the auto focus controls.
There is an optional piece that can be obtained for the cover for when the lens hood is extended; it can be quickly and easily put on and removed with its hook and loop fastener.