Filtry ND (neutral density) reduce the amount of light reaching the film without affecting the kolor. It can be used to allow longer shutter speeds. It can also be used to better separate objects from the background, allowing wider apertures, effectively reducing depth of field. Perfect for portraits and outdoor scenes. Features: Filtry are double threaded, which allows you to mount additional filters or accessories one nad the other. Roll in half to take wide-angle shots. The addition of a lens hood can help prevent flares, circles of light that can accompany images where a strong light source is just za the frame. The professional shape of the tulip (also known as “flower” or “petal”) allows for greater versatility. Ultra delicate, extremely fine microfiber leaves zero scratches, streaks and marks. Safe for all lenses. Filtry protect the lens from scratches, remove fingerprints and absorb ultraviolet rays, providing sharper contrast to videos and digital photos. Reduces the ghosting effect from reflected light. Filtry remove unwanted reflections from non-metallic surfaces such as water or glass. Increases kolor and contrast by reflecting reflections from non-metallic surfaces, cutting through fog. Improves the brightness of distant objects. The leaves are richer and the sky is bluer. Filtry FLD allow you to use the camera in fluorescent light. It gives natural bright colors in bad conditions. Technical data: Lens Thread Size: 52 mm Package Size: 20*11*7 cm/7,9*4,3*2,8 inch Package Weight: 198 g / 7,0 oz List of packages: 1 * UV filter 1 * CPL filter 1 * FLD Filter 1 * Neutral density set ND (ND2, ND4, ND8) 1 * Carrying Bag 1 * Tulip flower hood 1 * Folding rubber lens hood 1 * Middle lens cap 1 * Cap Keeper Lanyard 1 * Cleaning Cloth