NiSi Filter Swift System FS ND Kit (8+64+1000) 86 / 95mm

NiSi Filter Swift System FS ND Kit (FS ND8+FS ND64+FS ND1000) – Push-On Neutral Density Filters for 86 / 95mm Threads

The NiSi Swift FS ND Kit provides three push-on full-spectrum ND filters for quick light control on lenses with 86 mm and 95 mm filter threads. You can attach or stack the filters by simply pushing them on, which lets you adjust the amount of light entering the lens for photography and video. This makes it possible to use larger apertures or longer shutter speeds under brighter lighting conditions.

Key features

• Includes three Swift FS ND filters: FS ND8 (3 stops), FS ND64 (6 stops) and FS ND1000 (10 stops).
• Full-spectrum ND design to preserve neutral colors and capture true-to-life images.
• Color-coded frames for quick identification during shoots: Blue = FS ND8, Green = FS ND64, Orange = FS ND1000.
• Push-on system for fast mounting and simple stacking when needed.
• Compatible with all filters in the NiSi Swift system for flexible combinations.

Compatibility and vignetting

The kit fits lenses with 86 mm and 95 mm filter threads and includes adapter rings to use the Swift FS ND filters on lenses with different thread sizes. NiSi specifies the following vignetting performance on full-frame lenses:

• One NiSi Swift FS ND filter can be used down to 16mm focal length (Full Frame) without vignetting.
• Two NiSi Swift FS ND filters stacked can be used down to 17mm focal length (Full Frame) without vignetting.
• Three NiSi Swift FS ND filters stacked can be used down to 19mm focal length (Full Frame) without vignetting.

Coating and build quality

An advanced nano coating repels water, grease and dirt and makes each filter easier to clean. The filter ring is thin to reduce the risk of vignetting on wide-angle lenses. In addition, the ring is made from high-quality aluminum, giving the filter a light yet strong construction.

Included in the package

• 1× NiSi Swift Filter FS ND8 (3 Stop)
• 1× NiSi Swift Filter FS ND64 (6 Stop)
• 1× NiSi Swift Filter FS ND1000 (10 Stop)
• 1× NiSi Swift Adapter Ring 86 mm
• 1× NiSi Swift Adapter Ring 95 mm
• 5× NiSi Swift Front Cap
• 1× NiSi Swift Pouch for FS ND Kit

Available sizes

The NiSi Swift system offers adapter rings for lenses with filter threads from 40.5 mm up to 95 mm, allowing these FS ND filters to be used across a wide range of lenses.

Use cases and practical notes

Use the NiSi Swift FS ND Kit when you need to control exposure quickly on location. The push-on system saves time during fast-paced shoots and the color-coded frames help you pick the right density without looking closely. Because the filters preserve neutral colors, you can maintain accurate color rendition for both stills and video. The included adapter rings make it possible to use the same set of filters across lenses with different thread sizes within the supported range.

FAQ

Question: How do I attach the NiSi Swift FS ND filters to my lens?
Answer: You simply push the Swift FS ND filter onto the lens or the adapter ring. The push-on design allows for quick mounting and dismounting during shoots.

Question: Can I stack multiple filters and will that cause vignetting?
Answer: You can stack Swift FS ND filters. NiSi provides vignetting guidance: one filter works down to 16mm, two stacked down to 17mm, and three stacked down to 19mm on full-frame lenses without causing vignetting.

Question: Will these filters work on lenses with other thread sizes?
Answer: Yes. The kit includes adapter rings for 86 mm and 95 mm, and the NiSi Swift system offers adapter rings to cover lenses with filter threads from 40.5 mm to 95 mm so you can use the same filters across multiple lenses.

Question: How do I care for and clean the filters?
Answer: The filters feature an advanced nano coating that repels water, grease and dirt and makes them easier to clean. Clean gently following standard optical cleaning practices to protect the coating and maintain image quality.