NiSi 55mm True Color ND-VARIO Pro Nano 1-5stops Variable ND

The NiSi 55mm True Color ND-VARIO Pro Nano 1-5stops Variable ND is a high-performance tool designed for lenses with 55mm front filter threads, providing a flexible exposure reduction of 1 to 5 stops. By utilizing a density range of 0.3 to 1.5, this filter allows photographers and videographers to use wider apertures or slower shutter speeds to control depth of field and convey movement more effectively. The degree of density is easily adjusted by rotating the front ring, which features silver side knurlings for a secure grip and a removable silver lever for tactile control. For professional consistency, the front ring is visually marked with stop values, allowing for repeatable settings and smooth transitions that are perfect for maintaining specific frame rates in cinema and video work.

Constructed from high-definition optical glass, this variable ND ensures the best possible resolution and features "True Color" technology to prevent the color shifts often found in other variable filters. The glass is treated with the specialized NiSi Nano coating, creating a surface that is waterproof, oil-proof, and anti-reflective to eliminate ghosting and unwanted reflections. The filter frame is built from high-quality aluminum, resulting in a lightweight yet exceptionally strong accessory that is easy to install and remove. Whether you are shooting in bright daylight or high-glare environments, this filter offers a professional-grade solution for precise exposure control without compromising image quality.

Product Features in Detail

True Color Technology

The NiSi True Color VND is engineered to eliminate the common yellow or magenta color shifts found in traditional variable filters. By using specialized film and high-definition optical glass, it ensures that your skin tones and landscapes remain natural and accurate, saving you significant time in post-production color grading.

Physical Hard Stops & No "X" Effect

This filter features an exposure range-control ring with integrated hard stops at both the 1-stop and 5-stop positions. This mechanical design prevents you from rotating the filter beyond its functional range, completely eliminating the dreaded "X" cross-polarization effect that often ruins footage on lower-quality variable NDs.

Nano-Coating & Weather Resistance

Each filter is treated with a specialized Nano Coating that makes the surface waterproof and oil-resistant. This ensures that fingerprints, rain, and dust can be wiped away easily. Additionally, the anti-reflective coating reduces ghosting and flare, maintaining high contrast even when shooting toward the sun.

Removable Rotating Control Lever

For cinematographers who need to adjust exposure mid-take, the filter includes a silver rotating lever. This allows for smooth, tactile transitions between densities. If you prefer a lower profile for storage or a different shooting style, the lever can be easily unscrewed and removed.

Anti-Vignetting Design

The filter is designed with a larger front thread than its mounting thread. This wider front diameter allows the filter to be used on wide-angle lenses without the frame encroaching on the corners of your image (vignetting), making it a versatile choice for landscape photography and wide-angle cinema lenses.

1 to 5 Stop Creative Control

Providing a variable density of 0.3 to 1.5, this filter allows you to reduce your exposure by 1 to 5 stops with a single piece of glass. This flexibility is essential for maintaining a 180-degree shutter rule in videography or using wide apertures like ƒ/1.4 or ƒ/2.8 in bright daylight for beautiful background bokeh.