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NiSi Cinema 6.6��6.6��� Nano IR Neutral Density 2.1 Filter (7 Stop)

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$339.32 $499 In stock

Category: Lens Filter

The NiSi Cinema 6.6×6.6″ Nano IR ND 2.1 Filter reduces light entering the lens by 7 stops, making it ideal for achieving precise exposure control in extremely bright lighting conditions. This allows filmmakers to maintain creative settings for aperture, shutter speed, and ISO without overexposing the image.

Crafted from premium optical glass, this filter features dual-sided Nano Coating combined with an infrared (IR) coating, effectively eliminating unwanted color casts and ensuring accurate, neutral color reproduction. The result is true blacks, vibrant tones, and exceptional image clarity—even when used with other filters.

What's in the box?

NiSi Cinema 6.6×6.6” Nano IR Neutral Density 2.1 Filter (7 Stop)
Tech Specs

Thickness

4mm
Filter Size

6.6 x 6.6"
Filter Type

2.1, Cinema Filter, Neutral Density
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Customer Reviews (5.0 / 5 · 5 reviews)

Emily ★★★★★

Shot some outdoor portraits at f/1.4 in direct sunlight and the 7‑stop density let me keep my aperture wide open without blowing out the highlights. The Nano IR coating really does cut that ugly infrared color shift I used to fight with other NDs.

Hannah C. ★★★★★

Finally got to test this 7‑stop ND filter on a bright snowy landscape and the nano IR coating kept the blacks clean without that ugly color cast I’ve seen with cheaper filters. The 6.6×6.6” size fits perfectly in my matte box and the build feels solid for the price.

Harper ★★★★★

Took this filter out for a midday beach shoot, and those 7 stops let me keep my aperture wide open even in harsh sunlight. The nano coating did a solid job repelling salt spray and sand, which was my biggest worry.

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