The addition of a lens hood can help prevent -those circles of light that can accompany images where a strong light source is the frame Professional design allows for greater versatility. Perfect for standard or lenses easy to use screw mount lens hood screws right onto your lens or filte lens hoods also have the added of providing extra protection to your lens from accidental bumps or scratches. Features - Color: As shown. - Material: . - Single size: Approx. 3.7 x 3.7 x 3.7cm. - UV reduce haze and improve contrast by minimizing the amount of ultraviolet (UV) light. Especially useful in areas of or snow, eliminating the undesirable - CPL (Circular Polarizer) is great for removing unwanted reflections from non-metallic surfaces such as or water. This is mounted on a rotating frame allowing the user to determine the desired amount of reflection to be removed - FLD allow for under fluorescent lighting. Bring warm natural lighting to rooms that would otherwise be washed out by unappealing fluorescent lights - ND filters reduce the total amount of light entering the lens, making this for using larger apertures slower shutter speeds in bright conditions Package list: 4 x filters