K&F Concept Nano-Xcel Reverse GND ND Lens Filter

A standard graduated filter transitions from dark to clear, but a reverse GND filter is darkest in the middle and gradually lightens toward the top. This is specifically designed for sunrises and sunsets where the sun is at the horizon, allowing you to darken the brightest part of the sky while keeping the upper sky and foreground properly exposed.

No, this filter is exclusively designed for the K&F Concept X-PRO square filter system. It will not fit standard universal filter holders from other brands.

This is a GND8 filter, which provides 3 stops of light reduction at its darkest point. This is ideal for balancing the high dynamic range of a sunset without making the foreground too dark.

No, the filter is crafted from high-quality Japanese AGC glass and features 36 layers of anti-reflective coating. This construction is designed to maintain color neutrality, ensuring your images remain sharp and true-to-life without unwanted color casts.

The filter is built for field use with a protective frame that helps prevent accidental drops and fingerprints. Additionally, the glass is treated with waterproof, scratch-resistant, and oil-proof coatings, making it easy to clean off water spots or dust while out in the elements.

Yes, because this is a square filter system that mounts to a holder, it is compatible with lenses up to 82mm in diameter, provided you have the correct adapter ring for your specific lens thread size.