The NiSi ATHENA True Color ND-Vario Drop-In Filter is a game-changer for photographers seeking to push the boundaries of their creative vision with NiSi Athena Cinema Lenses. This versatile filter provides variable neutral density control, allowing you to adjust the amount of light entering your lens from 1 to 5 stops simply by dropping it into a compatible Athena lens. This flexibility is perfect for achieving precise exposure settings and experimenting with different photographic techniques. Whether you're capturing the smooth, flowing motion of a waterfall, isolating a subject with a beautifully blurred background, or reducing glare and reflections in a landscape shot, the NiSi ATHENA True Color ND-Vario filter has you covered. Its full-spectrum neutrality ensures that your images maintain their natural colors and sharpness, providing a true representation of your scene. NiSi's Optical Nano Coating technology enhances the performance of this filter by reducing unwanted reflections and ghosting, ensuring that your images are crisp and clear. The high-quality optical glass construction guarantees that your photos and videos are captured with the highest level of detail and vibrancy. Built for durability, the filter's aluminum frame is both lightweight and robust, making it ideal for use in various shooting environments. The included M0.8 gear allows for precise control rotation with a finger or with a optical small focus motor, offering an additional layer of convenience and accuracy for professional photographers and filmmakers. The carry case ensures that your filter is protected during transport, allowing you to take it on all your photographic adventures. With the NiSi ATHENA True Color ND-Vario Drop-In Filter, you can explore new creative possibilities and capture stunning visuals with ease. It's not just a filter; it's a vital extension of your lens, designed to help you achieve photographic excellence.