UV: A UV filter protects your camera's lens from scratches, dust, dirt, moisture and fingerprints, while reducing unwanted ultra-violet light. Cameras are more sensitive to ultraviolet light than our eyes are. A blue haze may appear in pictures taken when there is excessive UV light. A UV filter can reduce atmospheric haze when it is caused by blue radiation and ultraviolet. Since our eyes cannot see this part of the spectrum, UV filters, also known as skylight or haze filters, are recommended for all outdoor shooting.
Polarizer: Polarizers let you deepen and intensify blue skies, achieve vibrant color saturation, reduce or eliminate glare and reflections from non-metallic objects and glass surfaces, and minimize haze. The filter can be rotated to determine the amount of reflection to be removed. Rotate the polarizer to change blue sky densities from light to dark blue, and create dramatic contrast between blue skies and white clouds.PRO QUALITY FILTER KIT, SUPER HIGH RESOLUTION. This filter kit is of Professional Grade and includes 1- UV filter (ultraviolet) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. 1- Polarizer filter (neutral density) to remove the hazy effect that bright sunlight can cause in outdoor shooting situations. 1- FL-D filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. 1 compact protective carrying case for transporting and storing your set of filters.These filter are made in japan and caryy a 15 year warranty.