Filters for DJI Osmo Nano Optical Glass Multi-layer Coating Waterproof and Oil-Resistant UV Protector Lens Protection and Color Restorer UV filter protects the lens. Multi-layer coating reduces light refraction and filters light to improve image quality, reproducing true ambient colors. CPL Polarizing Filter CPL Filter Adjustable ND Filter Mainly used to eliminate harmful reflections, increase color density, deepen the blue of the sky, highlight white clouds, and enhance transparency. This filter improves clarity and expressiveness. It is also often used for photographing scenes behind glass. ND8 [3-Stop ND Filter] Clouds and Flowing Water Effective for photographing scenes such as flowing water and waterfalls, creating a captivating flow effect and adding dynamism to photos. ND16 [4-Stop ND Filter] Dappled Shadows Effective for photographing scenes with strong sunlight, such as sunrises and sunsets, waterfalls, and forests. It enhances detail and depth while maintaining brightness. ND32 [5-Stop ND Filter] Landscapes Effective for photographing scenes with strong sunlight, reducing overexposure and creating a soft, natural-looking image. ND64 [6-Stop ND Filter] Sunrises and Sunsets Effective for photographing scenes such as the ocean, traffic, and waterfalls, creating a soft, smooth effect and adding an artistic touch. Compatible with: for DJI OSMO Nano