NiSi Filter Professional Kit+ for Mavic 2 Pro - Each NiSi Filter for Mavic 2 Pro is designed with a lightweight airframe with Aircraft Aluminum Construction resulting in an amazingly light filter at approx 1.5g. The filters feature high definition optical glass free from color cast which provides ultimate sharpness. The NiSi filters for DJI Mavic 2 Pro are treated with NiSis Nano coating making them easy to clean, waterproof as water beads up and falls straight off and very low reflection. Achieve more natural and refined videos expanding your creative possibilities. The ND filters lengthen the shutter speed by reducing the amount of light entering the camerait gives a more natural sense of motion when filming. The ND filters feature the same IR technology available in our square filters to reduce colorcast and allow a very true to life color. The PL (Polariser) helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-met