Welcome to our store！</br> 1、Adopts optical glass, high‑definition grinding treatment, firm and durable, provide longer service life. 2、ND filter can reduce the exposure amount of camera, extend the exposure time, and help water or clouds in the photo create a soft, cotton‑like texture. 3、CPL can eliminate unnecessary reflections. It removes most reflections from non‑metallic, non‑spherical surfaces, commonly used in landscape photography. 4、UV filter can reduce the blue tone caused by ultraviolet light, improve the photo quality. 5、Multi‑layer nano coating technology, the lens has waterproof, oil‑proof, anti‑fouling, anti‑scratch performance. <p class="wang-edit-text">Item Type: Camera Lens Filter Set Material: Aluminum Alloy+Optical Glass Size: Approx. 2.8x2.8x1.1cm/1.1x1.1x0.4in Weight: Approx. 52g/1.8oz Color: Black Fitment: for DJI FPV Quantity:1 Set(3PCS) Including: ND8+UV+CPL (one for each) Type: RC accessories Function: ND: Reduced the amount of light in very bright conditions (such as shooting in direct sunlight) to avoid overexposure UV: Can filter ultraviolet light, used in open areas and other environments (seaside, mountain), can reduce the blue tone caused by ultraviolet light CPL: Eliminates polarized light and increases color saturation Installation: 1.The filter is horizontally aligned with the aircraft lens; 2.Please install the filter into the end. <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 3 x Filter Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>