New, box been opened to check the content and take pictures


K&F Concept Polarizer Filters for DJI Mini 4 Pro, CPL Polarizing Filter Waterproof PL


【Mini 4 Pro Polarizer Filter】Specifically designed for the DJI Mini 4 Pro.


【CPL Filter】Darken the sky and reduce glare from non-metallic surfaces.


【Multi-Coating】Made of high quality AGC glass with 28 layers of nano-coating to reduce reflections, waterproof, scratch-resistant, fungus-resistant and oil-resistant to ensure high-definition images.


【Minimise Reflection】The filter surface is painted black to minimise reflections and reduce the impact on the image.


【Accurate & Lightweight】The installation and positioning of the back buckle are accurate, it fits perfectly with the base of the body lens, and the installation/removal is convenient, firm and reliable. The filter is lightweight, which does not affect the flying ability of the drone.