• Fitment: Camouflage Design Telephoto Lens Coat Fits Sigma APO 500mm F/4.5 EX DG HSM (Canon Port) • Ideal for shooting in nature, keeping the lens out of sight and wet • Three-layer fabric: three-layer fabric provides thorough coverage for your lens. The front layer is waterproof fiber, the middle layer fabric is waterproof fabric and the back layer is velvet lining, all edges are edged, so the seams will not fray and shed even after long use. The lens coat can protect the lens and provide imitation and clever knots design will not affect the normal use of the lens • Molecular Design: There are gaps in the zoom ring and focus ring, so it is not recommended to use the lens protective cover when it rains • Improved Performance: This lens coat has a feeling of hand and has improved protection. Convenient for handheld operation