Cinema 4×5.65

NiSi Cinema 4×5.65″ Rotating Standard PRO Polariser


4×5.65″ Rotating Standard PRO Polariser for cinema matte box
  • Compatible with most of the 4×4.65″ matte box (it comes with its own tray, so it’s not compatible with other trays)
  • Mounted Rotatable Circular Polarizer Filter
  • NiSi Optical Glass
  • Nano® Coating
  • 4×5.65″, Aluminum-Alloy Filter Tray
  • +1 to 1.5 Stops light absorption depending on the situation
  • Helps to eliminate reflections and glare
  • Padded pouch included
  • Also available Enhanced CPL version

Out of stock

Email me when stock becomes available

SKU: uknisi0635
Official NiSi UK Guarantee
Weather resistant
Nano® coating
Official technical support
NiSi Cinema Filter

NiSi 4×5.65″ Cinema Rotating CPL Standard PRO

The NiSi Cinema 4×5.65″ Rotating Standard circular polarising filter is made from the same high-quality optical glass as the other filters in the NiSi Cinema product line.

Polarisers reduce reflection on non-metallic surfaces, allowing the original colour and texture of an object to be more visible. Polarising filters can also help increase colour saturation. Polarising filters are effective filters and they are not imitated in post-processing.

The polarising filter helps reduce reflections and haze by filtering out light that has been polarised by reflection off a non-metallic surface. This results in a noticeable reduction in glare and reflections, as well as an increase in the saturation of the sky and foliage.

NiSi has developed its new rotating circular polariser optimised for the cinematographer. The filter is compatible with all leading video matte box manufacturers that conform to the 4×5.65″ standard and features a 20mm wheel to allow the circular polarizer to rotate within its frame. This design makes it easy to control and perfectly adjust the desired polarisation in an instant.

The rotating CPL can significantly speed up efficiency when shooting under time pressure, making it a very powerful tool for videographers and cinematographers.

Weather is also not a problem with the Rotating NiSi Polarizer. Its double-sided nano-coating allows rainwater to roll off easily without leaving marks on the filter. In addition, this special coating offers the advantage of less dust and dirt sticking to the filter, making it easier to clean. The edge of the polarising filter is sealed to prevent moisture from entering the filter.

A storage and transportation pouch is included.

Also available NiSi 4×5.65″ Rotating Enhance CPL.

nisi cinema rotating cpl 6.6x6.6"