1. Waterproof filter specifically designed for DJI Osmo Nano camera. Features double-sided multi-layer coating for clear imaging, superior image quality, and vignette-free shooting. 2. Reliable and durable aluminum alloy frame with laser-etched text, ensuring it wont fade or discolor. 3. Compression rubber seal for waterproofing and anti-fogging, enabling hassle-free creative work in rain, humid, or low-temperature environments. 4. Utilizes the same M12 thread design as the original lens, compatible with the official protective frame for easy installation and use. 5. Linear knurling pattern on the filter rim ensures a comfortable, non-slip grip when attaching or removing. 6. Material: Aluminum Alloy + Silicone + Optical Glass 7. Size: Diameter 28.4 x 5.7 mm 8. Single Filter Weight: Approx. 3.7g
