1. The aluminum alloy frame is reliable and durable, and the laser engraved text will not fade
2. The edge of the frame is designed with diamond knurling. When loading and unloading the lens, it is comfortable to hold and does not slip
3. Built-in rubber ring, waterproof and anti-fog, no fear of underwater, rain, humidity, low temperature and other environments
4. Imaging-grade optical glass ensures high-definition picture quality, is hard and scratch-resistant, waterproof and oil-proof
5. Double-sided multi-layer coating, reducing the light reflection in front of the lens, and the picture quality is better

Parameter:
1. Compatible products: suitable for Insta360 GO 3 / Go 2
2. Material: PC+Nylon
3. Dimensions: diameter 19.0 × 4.7 mm
4. Weight: 1g/pc

Note: The product is only filter, nothing else