An improved version of the UX entry-level filters. It is characterized by better use of materials and higher quality coatings.

It is commonly known that circular polarization filters (CIR-PL) are used to reduce light reflection from non-metallic surfaces. The maximum point is usually the most used position of the CIR-PL filter when reflections are reduced. However, there are cases where reflections must be controlled according to the photographer's intent. In this regard, we can say that the CIR-PL filter is not designed to reduce reflections, but to control reflections.

CIR-PL filters can also increase the saturation of the sky and the leaves of the trees by cutting off the light reflection of small moisture droplets and dust concentrated in the air. This will highlight the white clouds and increase the overall contrast of the image.