Circular Variable ND (Neutral Density) filters are an innovative and versatile tool for photographers and videographers who require precise control over the amount of light entering the lens. These filters are especially beneficial for situations where the lighting conditions are constantly changing, or when you need to use slow shutter speeds or wide apertures without overexposing your image. Our collection of NiSi circular variable ND filters offers a range of light reduction levels, typically from 1 to 5 or more stops, all in one convenient filter. By simply rotating the outer ring of the filter, you can smoothly transition between different degrees of density, allowing for quick and accurate adjustments on the fly. This eliminates the need for multiple ND filters and ensures you’re always ready to capture the perfect shot, whether you’re dealing with bright sunlight, reflective surfaces, or wanting to create motion blur in your images.

Each filter in our selection is constructed from high-quality optical materials, ensuring that your images retain their clarity and colour accuracy. The design prioritises ease of use and durability, with slim profiles to minimise vignetting and robust construction to withstand the demands of frequent field use. Circular variable ND filters are invaluable for creating dramatic effects in photography, such as silky waterfalls, ghostly moving clouds, or shallow depth of field in bright conditions. They’re also essential for videographers who need to maintain a consistent aperture for depth of field control or to adhere to the 180-degree shutter rule in changing light. Explore our range of circular variable ND filters to find the perfect match for your creative needs and take control of your exposure with precision and flexibility. Whether you’re capturing landscapes, cityscapes, or working on a film set, these filters are an indispensable tool for achieving stunning, professional-quality results.