1. Non-destructive rapid disassembly and assembly2. Lightweight design, strong and durable3. HD light transmittance to prevent overexposure4. Using short optical glass, precision grinding processing, high-definition imaging5. Double-sided ultra-waterproof coating, anti-pollution and anti-scraping, effective protection6. CPL: Mainly used to eliminate harmful non-metallic reflected light, increase the color concentration, and improve the clarity and expression of the picture7. NDPL: fuse ND and PL lenses to meet the requirements of reducing exposure and eliminating non-metallic reflection; the greater the ND value, the greater the light reduction, and the darker the picture8. MCUV protective mirror: filter ultraviolet light and stray light, show a more realistic color; prevent dust, oil, fingerprints and direct contact with the lens, effectively protect the lens9. Suitable models: for Mavic 2 Pro10. Material: aviation metal aluminum + optical glass