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NiSi Cinema 6.6��6.6��� Rotating CPL Filter

NiSi Cinema 6.6��6.6��� Rotating CPL Filter - Main image
$434.83 $649 In stock

Category: Lens Filter

The NiSi Cinema 6.6x6.6" Rotating Circular Polarizer (CPL) Filter is engineered to minimize glare and reflections from non-metallic surfaces, such as water, glass, and foliage, while enhancing color saturation and contrast. By filtering polarized light, this CPL allows for deeper skies, richer tones, and more controlled highlights—ideal for high-impact cinematography.

Designed specifically for filmmakers, this rotating CPL fits standard matte box trays and features an integrated 0.8 pitch gear, enabling smooth and precise adjustment of polarization with a simple turn. This hands-on control helps cinematographers quickly dial in the desired effect without interrupting workflow.

Whether capturing vivid landscapes or managing tricky lighting conditions, the NiSi Rotating CPL significantly boosts on-set efficiency and image quality—making it an essential tool for modern cinema production.

What's in the box?

NiSi Cinema 6.6×6.6” Rotating CPL Filter
Tech Specs

Thickness

4mm

Filter Size

6.6 x 6.6"

Filter Type

Cinema Filter, Circular Polariser

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Timothy ★★★★★

I was shooting landscapes near a lake and the glare was completely gone with just a quick rotation of this CPL. The 6.6x6.6 size fits my matte box perfectly, and it’s noticeably easier to adjust than my old square filters. Color saturation on the foliage looked much richer in the final shots.

Emily B. ★★★★★

Switching from a screw-on to this rotating 6.6x6.6" CPL has been a game changer for my matte box setup; the polarization control smooths out reflections on water and glass shots incredibly well. It's a substantial piece of glass, but the rotation feels precise and doesn't add any color cast to my fo

George ★★★★★

Finally got a proper CPL for my cinema rig and this 6.6x6.6" size fits perfectly in my matte box. The color saturation on foliage and water shots is noticeably richer without any weird color casts.