For DJI OSMO Pocket 3 STARTRC Drone Wide-Angle Lens Filter (Black) 1. The widening lens that is very suitable for DJI Pocket 3 is multi-layer coated, waterproof, scratch-proof, dust-proof, and oil-proof, protecting your Pocket 3 lens from all-round damage. At the same time, the magnifying glass helps you capture a wider high-definition field of view. The original magnifying glass magnification is x0.75, and the magnification of our magnifying glass is x0.72. The original angle is 108 degrees, and our angle is 112 degrees. Make your world bigger, wider and brighter, opening up your horizons for stunning landscape shots or selfies, capturing more moments in every frame. 2. Each intensifier lens is made of high-definition optical glass, which has no impact on image quality. It has been ground and polished many times to form a low refractive index, ensuring the restoration of the true color of the image to achieve color-accurate photo shooting. 3. The aircraft-grade aluminum frame is laser-engraved with a matte black finish to prevent light leakage or ghosting, ensuring each filter has been rigorously tested and will not add extra burden to your gimbal or interfere with the pocket 3 For normal shooting, the weight is only 5.8 grams. 4. Magnetic design, quick installation, can be tightly fixed on Pocket 3 and will not fall off during shooting. 5. Each extender is equipped with a filter box, which is convenient for storage and protects the extender, making it hassle-free to carry.