When shooting outdoors, the light difference between the sky and the ground is often very different. Due to the limited latitude of the camera’s photosensitive component, in this case, it is not possible to take pictures of the sky and the ground with normal exposure at the same time. For the sky to be accurately exposed, the ground will be underexposed and become pitch black; for the ground to be accurately exposed, the sky will be underexposed and become blank. Soft gradient is half-transparent and half-gradient gray, so as to achieve partial area dimming and balance the light ratio, and avoid overexposure of highlights. It is one of the commonly used filters in landscape photography. (Product features: suitable for high contrast between the sky and the ground. If the ground exposure is normal, the sky will be severely overburdened. The soft gradient lens can effectively balance the light ratio and contrast)
The material of the filter is top-grade optical glass, and the quality is guaranteed, which is the standard for high-quality products.
On the raw material of 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.
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. 5. High-tech gradual coating technology, uniform and stable color, accurate gears, ensuring no deviation in dimming, and perfect image quality.
High-tech gradual coating technology, uniform and stable color, accurate gears, ensuring no deviation in dimming, and perfect image quality.