1、Lens filter, easy to install, perfectly suitable for Mavic Mini 1/Mini 2 drones. 2、Optical glass, precise grinding and polishing, with 96% visible light transmittance, high-definition imaging. 3、Adopt double-sided multilayer nanometer-coating technology, waterproof, oil-proof, anti-fouling and scratch-proof. 4、Frame uses aviation aluminum, which has strong corrosion resistance and is not easy to fade. 5、Paste and install filter base, the filter can be replaced without disassembly, which is quick and convenient. Item Type: Lens Filter Material: Aviation Aluminum+Optical Glass Color: Black Size: Approx. 1.9x1.3cm / 0.7x0.5in Applicable Models: Fit for Mavic Mini 1/Mini 2 Installation Steps 1. Tear off the filter base sticker and paste 2. Align the top of the filter base with the parting line on the top of the camera, and then press firmly 3. Insert the filter into the filter holder buckle 4. Make the filter fit the camera lens as much as possible, and check whether the filter is loose 1 x Lens Filter 2 x Accessory