SUPERIOR CLARITY - Crafted from premium optical glass, the Freewell ND1000/ND512 filter ensures crystal-clear imagery, reducing glare and enhancing color saturation for professional-quality drone footage. VERSATILE FILTERING - Featuring both ND1000 (10-Stop) and ND512 (9-Stop) options, this filter provides exceptional control over light exposure, ideal for various lighting conditions and creative effects. PRECISION COMPATIBILITY - Designed specifically for the DJI Mavic 4 Pro Drone, the Freewell ND filter guarantees a seamless fit and optimal performance, maintaining the drone's balance and stability. ENHANCED DURABILITY - Built to last, the robust construction of the Freewell ND filter protects your drone's lens from scratches, dust, and fingerprints, ensuring long-lasting reliability in the field.