Feature●77MM Digital Tulip Flower Lens Hood for Nikon COOLPIX P1000 16.7 Digital Camera●The addition of a lens hood can help prevent flares-those circles of light that can accompany images where a strong light source is just outside the frame. Lens hoods also have the added benefit of providing extra protection to your lens from accidental bumps or scratches.●Professional tulip shape design (also known as flower or petal shape) allows for greater versatility. Perfect for standard or zoom lenses.●Easy to use screw mount lens hood screws right onto your lens or filter. - Features a rear locking ring to allow user to rotate the hood in either direction and capture the exact amount of shading desired.●NOTE: This lens hood is compatible with all 77mm lenses. Please verify your cameras lens thread size before ordering. Your cameras lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø77 = 77mm lens thread size.Description Universal Professional Tulip Lens Hood is primarily designed to prevent unwanted stray light (flare) from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. Screw-mount lens hoods, such as this 77mm, are designed to screw right into your lens or filter. Rear locking ring allows the user to rotate the hood in 360°direction.