1. Material: plastic (frame) + optical glass 2. For DJI MINI3/MINI 3PRO 3. Optical glass, precision grinding and polishing, with high visible light transmittance, high-definition imaging 4. Double-sided multi-layer nano-coating process is adopted to endow the lens with high-quality waterproof, oil-proof, anti-fouling and scratch-resistant properties 5. The frame is made of aviation aluminum, which has strong corrosion resistance and is not easy to fade 6. Paste the mounting base, which is firm and does not leave glue. The filter can be replaced without disassembling the base, which is fast and convenient 7. Net weight: 0.8g (single), 3.2g (set of 4 ND-PL), 4.7g (set of 6), 3.2g (set of 4) 8. Dimensions: 2.15x1.64x0.39 cm
