【Mini 3 Pro ND Filter】Adjustable ND filters specially designed for the DJI Mini 3 Pro / mini3drone. 【Variable ND2-ND32】To reduce 1-5 aperture levels, achieve your desired exposure without color shift, suitable for use in the midday/mild sun. 【Multi-coating】Made of high quality Japanese AGC glass with 28 layers of nano coating to reduce reflections, waterproof, scratch resistant, mold and oil resistant to ensure high resolution images 【Not Affect Gimbal】K&F Concept ultra-lightweight technology ensures each filter frame goes through a rigorous test without adversely affecting your drone gimbal 【Quick release design】Easy to assemble, fits well for gimbal, robust and firm.