The Sigma Circular Polarising Filter WR cuts out reflections and glare from water and non-metallic surfaces allowing you to take clearer shots with improved colour saturation.

Perfect for Landscape Shooting

Polarisation filters are ideal for landscape photographers because they remove haze and improve the colour saturation of the shot making blue skies pop and tree’s look more vibrant and colourful. The filters have the strongest effect when used at a 90° angle from the sun.

Supports Auto Focus and Auto Exposure Functions

Sigma circular polarisers contain a quarter wave plane in addition to a linear polarising filter, to ensure the filters do not disrupt your cameras auto exposure or focus capabilities.

Advanced Protective Coatings

A water repellent coating on the Sigma CP filter allows for easy cleaning and prevents scratches and fingerprints while at the same time an anti-static coating limits the build-up of microscopic dust. This coating makes it easy to keep your filters clean and your images sharp.