1. Optical glass, precision grinding and polishing, high-definition imaging, double-sided multi-layer nano-coating process, restore the<br> 2. Installation will not damage the lens, replace the filter at any time, so that you do not miss the wonderful moments.<br> 3. for your lens protection;<br> 4. small and , logo engraved by laser engraving will not fade,<br> 5. Adjustable filters, by rotating the gear can adjust the light, choose the right luminosity for ,<br> <br> Specification:ND64<br> Colour:Black<br> Material:Optical Glass<br> <br> Package Contents:<br> 1 x Drone Lens Filter<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia