The NiSi Cinema 4x5.65'' Nano IR Neutral Density 2.1 Filter is a professional-grade optical filter designed for cinema and high-end video production. This 7-stop ND filter reduces incoming light by 2.1 optical density, allowing cinematographers to maintain wider apertures and slower shutter speeds in bright conditions whilst preserving shallow depth of field and cinematic motion blur. The Nano IR coating minimises infrared heat absorption, reducing colour cast and thermal stress on optical elements. Built to exacting cinema specifications, this filter delivers the optical precision and colour neutrality demanded by professional productions.

Manufacturer Warranty


This product comes with a

12  month Australian warranty

from NiSi Australia

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