Professional 72mm Flower Lens Hood + Deluxe Cleaning Set (Pens + Black Microfiber) + 72mm Lens Cap + JB Microfiber Lens Cleaning Cloth For Canon Nikon Sigma Tamron Camera Stops light from coming into the lens at extreme angles and being reflected inside the lens. Improve the versatility of your camera lens with this 72mm Camera Lens Hood. This high quality lens cap protects your camera of scratches and dust. JB Yellow Microfiber Cloth with your purchase