No colour cast thanks to the IR coating which blocks infrared light.
Very low peripheral light fall (vignetting) thanks to the very thin aeronautical aluminum profile of only 3.5mm. One of the world’s thinnest ND SLIM filters.
Lens grade optical glass for precision applications of the highest quality and transparency (NiSi exclusive), the only filter to use the same glass as the highest quality elements of photographic lenses and optical instruments.
Cleaning is very easy thanks to the Nano Coating and the water repellent and oil and grease resistant coating. NiSi patent.
Anti-glare coating against parasitic lights, ghost lights, flares and unwanted reflections.
Circular screw NiSi ND filters are available in a wide range of sizes, from 40.5mm to 82mm. Here in the 3-stop version ND8 (1.8).

NiSi neutral density (ND) filters are the ideal tool for managing light in the field. Thanks to the wide range of densities available, NiSi ND filters allow you to extend shutter speeds even in bright conditions. Managing light with ND Filters allows you to have a fourth way to control exposure (in addition to ISO, time and aperture).

Construction
All NiSi square use Nano Coating®, this wording indicates the use of the exclusive Nano Coating treatment which makes the filter water-repellent and oleophobic for perfect sharpness. NiSi filters also use IR technology, i.e. the coating that blocks infrared light, and therefore the dominant magenta colour.

Unparalleled Quality
NiSi filters are all made of the highest quality lens grade optical glass so as not to lose even the smallest detail in your images. The special Nano Coating coating on both sides minimises unwanted reflections and gives the NiSi neutral density filters the characteristic of being water-repellent and oleophobic. There are no comparable quality filters thanks to the exclusive NiSi glass used, with which you can be confidant that your lenses will not lose definition.

Unique on the market
Thanks to the very high chromatic correspondence and absence of colour cast, you can finally say goodbye to impractical and time consuming colour corrections in post production. NiSi optical glass is not the classic B270 used by many manufacturers, but it is a superior quality glass used by the major manufacturers of photographic lenses specifically for the finest optical elements, NiSi filters do not degrade the image and your lens and photographic sensor will always work at maximum of their potential.

Weatherproof
The Nano® Coating treatment gives the filter the quality of repelling water and oils, making cleaning very easy even in extreme conditions or with the presence of sea water. The finishing of the edges and the rounded corners improve the resistance of the filter and the grip. Our filters and holders are born to be used outdoors, in any weather situation, enjoy photography in its purest essence.

HUC glass
HT glass (High Transmission 99.2%), HUC (High-ultra Clarity): robust glass with no loss of detail is exclusive to NiSi. The ND 6 Stop Circular NiSi filter also uses optical glass for precision applications; the highest quality for your photography.

Ultra-thin: Minimize vignetting effect on wide-angle lenses
Multi-coating on both sides of the filter
High-quality optical glass for high transmittance and highly smooth surface
Protect the lens from dust, damage to the front element
Easy to clean
NiSi’s MC UV series ultra-thin filters adopted a special technology of double-sided, multi-coating, the lens employs high-quality Japanese optical glass, which assures high transmittance and highly smooth surface and avoids unnecessary reflection. Meanwhile, the frame using the high-quality aluminum frame (with the thinness of only 5.2 mm), it’s the thinnest in the world so far. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; these ultra-thin filter frames to help avoid vignetting on super wide-angle lenses. All materials used in this filter meet the requirements of the European Union’s standards of environment protection—ROHS (Restrictions on Hazardous Substances), they contain nothing hazardous. Furthermore, the screw thread in front of the frame makes it easy to install the lens cap and other accessories.

Ultra-thin: Minimize vignetting effect on wide-angle lenses
Multi-coating on both sides of the filter
High-quality optical glass for high transmittance and highly smooth surface
Protect the lens from dust, damage to the front element
Easy to clean
NiSi’s MC UV series ultra-thin filters adopted a special technology of double-sided, multi-coating, the lens employs high-quality Japanese optical glass, which assures high transmittance and highly smooth surface and avoids unnecessary reflection. Meanwhile, the frame using the high-quality aluminum frame (with the thinness of only 5.2 mm), it’s the thinnest in the world so far. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; these ultra-thin filter frames to help avoid vignetting on super wide-angle lenses. All materials used in this filter meet the requirements of the European Union’s standards of environment protection—ROHS (Restrictions on Hazardous Substances), they contain nothing hazardous. Furthermore, the screw thread in front of the frame makes it easy to install the lens cap and other accessories.

Ultra-thin: Minimize vignetting effect on wide-angle lenses
Multi-coating on both sides of the filter
High-quality optical glass for high transmittance and highly smooth surface
Protect the lens from dust, damage to the front element
Easy to clean
NiSi’s MC UV series ultra-thin filters adopted a special technology of double-sided, multi-coating, the lens employs high-quality Japanese optical glass, which assures high transmittance and highly smooth surface and avoids unnecessary reflection. Meanwhile, the frame using the high-quality aluminum frame (with the thinness of only 5.2 mm), it’s the thinnest in the world so far. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; these ultra-thin filter frames to help avoid vignetting on super wide-angle lenses. All materials used in this filter meet the requirements of the European Union’s standards of environment protection—ROHS (Restrictions on Hazardous Substances), they contain nothing hazardous. Furthermore, the screw thread in front of the frame makes it easy to install the lens cap and other accessories.

Ultra-thin: Minimize vignetting effect on wide-angle lenses
Multi-coating on both sides of the filter
High-quality optical glass for high transmittance and highly smooth surface
Protect the lens from dust, damage to the front element
Easy to clean
NiSi’s MC UV series ultra-thin filters adopted a special technology of double-sided, multi-coating, the lens employs high-quality Japanese optical glass, which assures high transmittance and highly smooth surface and avoids unnecessary reflection. Meanwhile, the frame using the high-quality aluminum frame (with the thinness of only 5.2 mm), it’s the thinnest in the world so far. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; these ultra-thin filter frames to help avoid vignetting on super wide-angle lenses. All materials used in this filter meet the requirements of the European Union’s standards of environment protection—ROHS (Restrictions on Hazardous Substances), they contain nothing hazardous. Furthermore, the screw thread in front of the frame makes it easy to install the lens cap and other accessories.

Ultra-thin: Minimize vignetting effect on wide-angle lenses
Multi-coating on both sides of the filter
High-quality optical glass for high transmittance and highly smooth surface
Protect the lens from dust, damage to the front element
Easy to clean
NiSi’s MC UV series ultra-thin filters adopted a special technology of double-sided, multi-coating, the lens employs high-quality Japanese optical glass, which assures high transmittance and highly smooth surface and avoids unnecessary reflection. Meanwhile, the frame using the high-quality aluminum frame (with the thinness of only 5.2 mm), it’s the thinnest in the world so far. Additionally, superfine dull polishing and elaborate knurling make sure that the frame will not blanch because of repeated rotation; these ultra-thin filter frames to help avoid vignetting on super wide-angle lenses. All materials used in this filter meet the requirements of the European Union’s standards of environment protection—ROHS (Restrictions on Hazardous Substances), they contain nothing hazardous. Furthermore, the screw thread in front of the frame makes it easy to install the lens cap and other accessories.

Limitations: The effect of vignetting on lenses is greatly appreciated there
Coating on the filter is multi-sided
High quality optical glass for high transmittance and extremely smooth surface
Protect the lens from dust and damage cut by the front element
Easy to clean
NiSi MC UV Series Superior Japanese Patents Special double and multi-coating technology, adopts high-quality optical optical glass, which ensures high transmittance, ultra-smooth surface and avoids unnecessary reflection. Meanwhile, the frame using high quality aluminum frame (only 5.2mm thick), is the thinnest in the world so far. In addition, the ultra-fine dull polishing and elaborate knurling ensure that the frame will not whiten due to frequent cycling; These advanced filters help avoid vignetting on lenses that are unusually south. All materials used in this filter comply with the requirements of European Union Environmental Protection Standards - ROHS (distinctive Restriction of Hazardous Substances), and do not contain anything hazardous. Moreover, the screw thread in front of the frame makes it easy to install the lens hood and other accessories.

Limitations: The effect of vignetting on lenses is greatly appreciated there
Coating on the filter is multi-sided
High quality optical glass for high transmittance and extremely smooth surface
Protect the lens from dust and damage cut by the front element
Easy to clean
NiSi MC UV Series Superior Japanese Patents Special double and multi-coating technology, adopts high-quality optical optical glass, which ensures high transmittance, ultra-smooth surface and avoids unnecessary reflection. Meanwhile, the frame using high quality aluminum frame (only 5.2mm thick), is the thinnest in the world so far. In addition, the ultra-fine dull polishing and elaborate knurling ensure that the frame will not whiten due to frequent cycling; These advanced filters help avoid vignetting on lenses that are unusually south. All materials used in this filter comply with the requirements of European Union Environmental Protection Standards - ROHS (distinctive Restriction of Hazardous Substances), and do not contain anything hazardous. Moreover, the screw thread in front of the frame makes it easy to install the lens hood and other accessories.

Limitations: The effect of vignetting on lenses is greatly appreciated there
Coating on the filter is multi-sided
High quality optical glass for high transmittance and extremely smooth surface
Protect the lens from dust and damage cut by the front element
Easy to clean
NiSi MC UV Series Superior Japanese Patents Special double and multi-coating technology, adopts high-quality optical optical glass, which ensures high transmittance, ultra-smooth surface and avoids unnecessary reflection. Meanwhile, the frame using high quality aluminum frame (only 5.2mm thick), is the thinnest in the world so far. In addition, the ultra-fine dull polishing and elaborate knurling ensure that the frame will not whiten due to frequent cycling; These advanced filters help avoid vignetting on lenses that are unusually south. All materials used in this filter comply with the requirements of European Union Environmental Protection Standards - ROHS (distinctive Restriction of Hazardous Substances), and do not contain anything hazardous. Moreover, the screw thread in front of the frame makes it easy to install the lens hood and other accessories.

Soft Diffusion Filter
Creates Glow Effect
Softens Skin and Blemishes
Create a Dream-like Atmosphere
Reduces Contrast
Brass Frame
NiSi White Mist 1/4 diffuses and softens strong light entering the lens and produces a diffused glowing effect. While the resulting image appears softer and ethereal with little loss of clarity or detail. This filter works by diffusing the light entering the lens with small particles; by spreading the light more evenly, a soft glow is created rather than the sharp, well-defined image when shooting without a filter.

The Soft effect of this filter makes it widely used in portrait photography, which can cover up blemishes on the face or skin. For Landscape Photography, using the Soft filter can add glowing mist effects to strong light.

The NiSi Adaptor Ring for Swift System Filters is designed for use with the NiSi Swift System. It allows a filter designed for the NiSi Swift System (same filter thread size) to be used directly on the lens without the NiSi True Color 1-5 Stops VND. The Swift System filters attach to the adaptor ring simply by pressing them onto the front of the adaptor. The ring is made of aluminum for durability.

The Cinema C5 Matte Box Filmmaker Kit from NiSi is a lightweight, clamp-on matte box system that supports 4 x 4" and 4 x 5.6" filters. Crafted for cinema-style production applications, the C5 works in concert with NiSi's cinema line of filters and 4 x 4" rotating circular filters. Built from plastic, aluminum, and carbon fiber, the matte box has a carbon fiber top flag for better control over glare from overhead light sources.

The filter holder features a top slot for 4x4 filters and a side slot for 4 x 5.65" filters, with the included filter trays supporting 2 and 4mm thick filters. The matte box facilitates having the filters as close as possible to the lens to ensure that vignetting does not occur. This kit includes a filter pouch for storing filters and additional accessories, as well as a set of adapter rings for using the matte box on lenses with 67, 72, 77, and 82mm front threads. Also included with this kit are a True Color VND 1-5 Stops filter, an FS ND16 4 x 5.65" filter, and a 1/8 Black Mist 4 x 5.65" filter.

The Cinema C5 Matte Box Cinema Kit from NiSi is a lightweight, clamp-on matte box system that supports 4 x 4" and 4 x 5.6" filters. Crafted for cinema-style production applications, the C5 works in concert with NiSi's cinema line of filters and 4 x 4" rotating circular filters. Built from plastic, aluminum, and carbon fiber, the matte box has a carbon fiber top flag for better control over glare from overhead light sources.

The filter holder features a top slot for 4x4 filters and a side slot for 4 x 5.65" filters, with the included filter trays supporting 2 and 4mm thick filters. The matte box facilitates having the filters as close as possible to the lens to ensure that vignetting does not occur. This kit includes a filter pouch for storing filters and additional accessories, as well as a set of adapter rings for using the matte box on lenses with 67, 72, 77, and 82mm front threads. Also included with this kit are a True Color VND 1-5 Stops filter, a True Color Rotating PL filter, an FS ND16 4 x 5.65" filter, and a 1/8 Black Mist 4 x 5.65" filter.

The Cinema C5 Matte Box Starter Kit from NiSi is a lightweight, clamp-on matte box system that supports 4 x 4" and 4 x 5.6" filters. Crafted for cinema-style production applications, the C5 works in concert with NiSi's cinema line of filters and 4 x 4" rotating circular filters. Built from plastic, aluminum, and carbon fiber, the matte box has a carbon fiber top flag for better control over glare from overhead light sources.

The filter holder features a top slot for 4x4 filters and a side slot for 4 x 5.65" filters, with the included filter trays supporting 2 and 4mm thick filters. The matte box facilitates having the filters as close as possible to the lens to ensure that vignetting does not occur. This kit includes a filter pouch for storing filters and additional accessories, as well as a set of adapter rings for using the matte box on lenses with 67, 72, 77, and 82mm front threads.

The NiSi Cinema True Color Rotating Circular Polarizing Filter is an all-new rotating circular polarizing filter designed to fit the NiSi C5 Matte Box. The polarizing filter reduces reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and increased saturation of skies and foliage. The True Color PL removes the warm tone seen with other brands of polarizing filters and provides an accurate, true color representation of the scene. The amount of polarization is easily controlled by rotating the gear on the top of the filter or by mounting a separately available motor using the 15mm rod holder to control the amount of polarization wirelessly.

The Cinema True Color 1-5 Stop Variable Neutral Density Filter from NiSi is a rotating VND designed to fit the C5 Matte Box. The 0.3 to 1.5 filter factor density creates a darkening of the entire image area, allowing wider apertures or longer shutter speeds to be used. The degree of density is easily controlled by rotating the gear on the top of the filter or by mounting a motor using the 15mm rod holder to control the amount of density wirelessly.

This filter features NiSi's True Color technology that avoids color shift seen in other variable ND filters. It is made from high-definition optical glass for the best resolution and quality. The glass is coated using the NiSi Nano coating, providing a waterproof, oil-proof, and anti-reflective coating to avoid ghosting and reflections.

This 82mm Black Mist 1/4 Filter from NiSi is a diffusion filter designed to fit the Swift System True Color VND (Variable Neutral Density) filter. The black mist design suppresses highlights and lifts shadows for well-balanced contrast, while maintain a strong center with a pleasing glow from light sources. It can be used to add a cinematic look by reducing highlights and lowering contrast to create a soft, pastel-like quality of light. With an extra layer of black specks, this filter provides little loss of detail across the image compared to traditional diffusion filters, while also softening wrinkles and blemishes for easy portraiture. In addition to portrait photography, Black Mist filters can also be used in other scenes, such as night photography, landscape, and still life, to create a cinematic atmosphere. Black Mist adds extra blooming and gradients to the highlights in a scene. Any direct light source will become more film-like, with a smoother, buttery texture around the highlights.

Made of optical glass, this filter has anti-reflective multicoating to reduce lens glare and optimize light transmission. It also features a protective nano multi-coating that is waterproof, making it ideal for use in any type of photography and in harsh environments. This filter can be used with the Swift Friction Mount System adapter ring or added on to the NiSi True Color VND 1-5 Stop / 5-9 stop variable ND filters for even more protection against light.

This 82mm Black Mist Filter for True Color VND Swift System from NiSi is a classic style diffusion filter compatible with the NiSi Swift System adapter ring, or to add on to the NiSi True color VND 1-5 stop variable ND filter. Inspired by the popular cinema range "Allure Mist Black" and recreated as a circular filter. Compatible with both still imaging or video, a Black Mist filter lowers contrast by suppressing and diffusing highlights and lifting shadows to help balance the tonal range of the image. It creates a cinematic look and is also commonly used to soften wrinkles, blemishes and creates a flattering image of a subject. The effect is most effective when capturing light that diffuses softly when backlit, creating a transparent light that looks like it was taken with a high-quality vintage lens.

Each optical glass surface features NiSi's nano coating for an improved beading effect when in contact with water, oil, or grease for greater cleaning efficiency.

The 82mm Swift True Color Pro Nano CPL for True Color VND and Swift System from NiSi reduces glare and reflections from non-metallic surfaces, increases saturation and vibrancy in the sky and foliage. It provides a closer true color representation of the scene by eliminating the warming effect that many other polarizers may create.

A Circular Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable reduction of glare and reflections and an increase in the saturation of skies, foliage, and allows the camera to capture what is under the surface of shallow water, or behind glass. Made of premium optical glass, this filter features the proprietary NiSi Pro Nano Coating, which helps reduce unwanted reflections and provides a waterproof and scratch-resistant layer to assist in cleaning unwanted fingerprints, dust, and water stains.

The NiSi Swift System works seamlessly with the NiSi True Color 1-5 stop VND Variable ND filter, allowing the capability to be expanded by simply by pressing additional filters on the front. By adding the NiSi Swift True Color Pro Nano CPL Filter, the NiSi True Color 1-5 stop VND Variable ND filter is expanded to a 1-5 VND filter with CPL. Or use the NiSi Swift True Color Pro Nano CPL Filter with the separately available adaptor ring to attach it directory to a lens.