Canon EF 500mm f4 L IS II USM neoprene lens camouflage coat cover Forest Camo
Canon EF 500mm f4 L IS II USM neoprene lens protection & camouflage coat cover Forest Camo (does not fit earlier IS L Mk1 version). - Quality 3mm thick neoprene (poor protection if any thinner, thicker can get in the way).