NiSi 72mm True Color ND-VARIO Pro Nano 1-5 Stops 0.3-1.5 Variable ND Filte

After mounting the NiSi True Color ND-VARIO Pro Nano 1-5 Stops Variable ND Filter onto your 72mm front filter thread lenses, you'll experience an exposure reduction ranging from 1 to 5 stops. This versatile filter offers a density range of 0.3 to 1.5, enabling a comprehensive darkening of the entire image. This feature allows you to utilize wider apertures or slower shutter speeds, thereby achieving brighter images with a more pronounced depth of field.The degree of density is effortlessly controlled by rotating the front filter ring, with or without the included silver lever. This function empowers you to predetermine the additional exposure length required, providing you with the ability to control the depth of field and convey movement with greater ease. The transition of density occurs smoothly, enabling photographers and videographers to adjust the exposure length to the exact amount required for any given scene.For enhanced, repeatable control over density settings, the front ring is visually marked with numbers representing the different stop values. The ring is designed with silver side knurlings for a secure grip, facilitating easy installation and removal. This filter is particularly beneficial for cinema or video camera users, as combined adjustments of aperture and this filter allow for fine-tuning of the depth of field while maintaining the designated frame rate.The NiSi True Color ND-VARIO Pro Nano 1-5 Stops Variable ND Filter offers True Color technology, eliminating the color shift often seen in other variable filters. Crafted from high-definition optical glass, this filter guarantees optimal resolution and quality. The glass is treated with the NiSi Nano coating, providing a waterproof, oil-proof, and anti-reflective surface to prevent ghosting and reflections.The filter ring is constructed from high-quality aluminum, resulting in a lightweight yet robust filter. It's important to note that the front filter thread of this filter measures 77mm, a design feature implemented to avoid vignetting on wider lenses. Ideal for use with focal lengths of 35mm and longer, this variable ND filter is a versatile addition to your photography equipment.