1. CPL filters reduce unwanted reflections from surfaces such as glass and water, allowing for clearer and richer landscape images. The golden frame can be rotated and adjusted, while UV filters reduce UV light, improve contrast, and protect the drone's lens. 2. The light pollution night filter effectively removes yellow light in night scenes, resulting in realistic colors and definition image quality. It is a powerful tool for eliminating light pollution in scenes with significant yellow light at night. 3. The CPL polarizer can eliminate reflections, enhance color saturation, make images more transparent, improve clarity and expressiveness, and restore true colors, making the sky bluer and water clearer. It is also commonly used for photographing landscapes behind glass, ensuring clear and transparent results. 4. The 10X Macro Lens explores the microscopic world through a mirror. A macro lens shortens the focusable shooting distance and increases the magnification of photography at different levels. When you attach a closeup lens in front of a standard lens, its focal length instantly changes to higher magnification and shorter focal length, producing larger magnification and a larger image of the object being photographed.