Sirui - 100x150mm Graduated Neutral Density 0.9 Reverse Filter, 3 Stops

Because capturing the perfect shot requires precision and quality, the SIRUI GND Filter is a must-have for any serious photographer. This 2mm thick filter is compatible with both SIRUI and other 100mm filter holders, making it a versatile addition to your photography equipment. The SIRUI Filter Holder (NDH-001, Spec:100mm) is designed to securely attach SIRUI GND Filters onto full-frame camera lenses as wide as 16mm and filter diameters up to 82mm. This ensures a secure fit and optimal performance, even in challenging shooting conditions.Crafted from precision ground and polished German manufactured Schott Plate Glass B270, this filter guarantees the highest resolution and optical flatness. This premium material ensures that every shot you take is of the highest quality, with no compromise on clarity or detail.The SIRUI GND Filter also features an exclusive nano lens coating process. This innovative technique allows many ultra-thin layers of coating to be placed on each lens surface, ensuring perfectly linear, uniform reduction of light from edge-to-edge. This results in maximum light transmission, reduced reflections, and precise color rendition, enhancing the overall quality of your images.For added durability and ease of maintenance, this filter also comes with a Protection Coating. This coating is waterproof, oil-resistant, scratch-resistant, anti-reflective, and anti-static, making it easy to clean and providing superior lens protection.Finally, the SIRUI GND Filter is available in three variations: Soft Graduated, Hard Graduated, and Reverse Graduated. The Soft Graduated filter offers a subtle transition from light to dark, while the Hard Graduated filter provides a sharper line between the filtered and unfiltered area. The Reverse Graduated filter is graduated from the top and bottom, maximizing the effect in the middle of the exposure. This range of options allows you to choose the perfect filter for your specific shooting needs.