A quintessential tool for photographers and videographers, the 49mm Circular Variable ND2-32 1 to 5-Stop Lens Filter Plus+ offers unparalleled precision and versatility in light management. Crafted with high-quality, industry-leading German B270 Schott optical glass, this filter is engineered to provide a variable light reduction range of 1 to 5 f-stops, enabling you to effortlessly adapt to changing lighting conditions. Whether capturing the delicate nuances of dawn or the dynamic shifts of an urban landscape, this filter allows for wider apertures, yielding images with a beautifully shallow depth of field. It also facilitates the use of slower shutter speeds, inviting the creation of stunning long exposure photography with enhanced motion blur effects. The professional-grade 20-layer nano-coating on this filter ensures superior light transmission and a consistent reduction curve, maintaining the true character of your exposure without overexposure.