Digital Multi-Coated (DMC) filters have a special coating that effectively reduces glare and increases light transmission, ensuring higher image quality with better color and contrast. This type of filter is ideal for use outdoors where it is exposed to strong sunlight and potential glare from water surfaces or glass structures. Multi-layer anti-reflective coatings also protect the front element of the lens from dust and scratches, while making cleaning easier as dirt sticks less firmly to the filter surface.