【Dedicated to Mini 4 Pro Drone Lens】 Precisely CNC machined to be exclusively compatible with the DJI Mini 4 Pro. This ND & CPL filter kit is a game changer for all drone enthusiasts seeking to fine tune shutter speeds, reduce flare, enhance color, and achieve perfect exposure in different weather conditions. Made of aircraft level aluminum alloy, the lightweight 0.11oz/3.2g filters won't interfere with drone calibration and balance | 【Limited Variable Neutral Density Filter】 The ND2-32 filter with 1 to 5 stops of light reduction is suitable for moderate lighting conditions, enabling slower shutter speeds and wider apertures. The ND64-512 filter with 6 to 9 stops of light reduction is more appropriate for bright lighting situations. It allows for longer shutter speeds, even in intense light, offering creative effects such as smooth waterfalls or blurred motion | 【Vivid Color Reproduction with CPL/UV Filter】 Elevate your visuals in bright sunlight with the CPL filter, darkening skies and reducing glare from nonmetallic surfaces (such as water, glass, and window) for vivid color and contrast. The UV filter blocks ultraviolet rays and eliminate the bluish cast in images | 【Both Side Multi Coated HD Optical Glass】 With multiple layers of multi functional coatings on both sides of the HD optical glass, these filters are water repellent, scratch resistant, and oil proof, ensuring long lasting optical quality in challenging environments | 【Lightweight Ultra Slim Frame】 Crafted with precision CNC machining and an ultra slim aluminum frame, each lightweight filter seamlessly fits the drone lens, ensuring no impact on flight stability or performance. Come with a compact carrying case and a cleaning cloth for easy storage and maintenance