K&F concept HD Soft Nano-X GND8/GND16 Lens Filter 3/4 Stop (0.9/1.8) Soft Graduated Neutral Density Filter with Waterproof/Scratch Resistant/Anti-reflectivity Blue Coating

Giới thiệu K&F concept HD Soft Nano-X GND8/GND16 Lens Filter 3/4 Stop (0.9/1.8) Soft Graduated Neutral Density Filter with Waterproof/Scratch Resistant/Anti-reflectivity Blue Coating

1.The material of the filter is top-grade optical glass, and the quality is guaranteed, which is the standard for high-quality products.
2.On the raw material of the optical glass, precision grinding and double-sided polishing ensure the stability of the molecular structure, and will not affect the sharpness on the telephoto lens, ensuring high-definition imaging.
3. After the glass is optically polished, a high-tech film is plated on the surface. "Moldproof", "Waterproof", "Anti-scratch" and "Anti-greasy". While having the characteristics of hard scratching, it will not have any impact on the image quality, and it can be easily removed even if it is contaminated with water droplets or oil stains.
4. High-tech gradual coating technology, uniform and stable color, accurate gears, ensuring no deviation in dimming, and perfect image quality.