Optical Glass: 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 the 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 Bright Day kit has a Hybrid ND/PL filter for bright sunny days. It effectively reduces shutter speed and eliminates glare, allowing you to capture stunning footage with your ND8/PL, ND16/PL, ND32/PL, and ND64/PL filters & it comes with a protective case to keep your filter the same.