NiSi NIR-TCVNDSWIFT-UVIRCUT-82 Swift UV/IR Cut Filter 82mm

The NiSi NIR-TCVNDSWIFT-UVIRCUT-82 Swift UV/IR Cut Filter addresses a specific but critical problem: cameras without built-in infrared filtration allow UV rays below 390nm and IR rays above 700nm to reach the sensor, resulting in unnatural color casts — particularly noticeable as magenta or reddish tints in shadows and dark fabrics. This 82mm filter blocks those wavelengths while passing the full visible light spectrum, restoring accurate, true-to-life color rendition. It is an essential accessory for shooters using full-spectrum converted cameras, certain cinema cameras, or any body where the manufacturer has omitted or removed the internal IR cut filter.

Built from high-definition optical glass, the filter features NiSi's proprietary Nano Coating that delivers waterproof, scratch-resistant, and anti-reflective performance. The press-on friction mount is part of NiSi's Swift System, allowing rapid attachment to the 82mm Swift Adapter ring or direct stacking over the NiSi True Color VND 1-5 stops filter. This modularity means you can combine variable ND and UV/IR cut capabilities without dealing with multiple threaded rings or risking cross-threading in the field. For filmmakers and photographers who depend on color accuracy from capture, this filter eliminates a significant source of post-production correction.