Optical Glass: German-made optical glass provides the best possible optics, surpassing or matching any other brand in the industry with color-neutral, scratch-resistant, Waterproof, DustProof, and OilProof coating.
Installation: Remove the stock filter by twisting it counterclockwise before installing a new filter.
Gimbal Safe: Freewell's Gimbal Safe technology is designed to create filters for each drone that guarantee no adverse effects on the gimbal, ensuring maximum safety.
What's included: The Freewell All Day Kit includes everything you need to capture high-quality daytime video, making it the ultimate filter kit you'll never need to replace. includes: ND8/PL, ND16/PL, ND32/PL, ND64/PL,ND1000, ND2000, CPL, UV, Protective bag, Cleaning Cloth.