Carl Zeiss PL-C 67 mm

Circular polarization filters from Carl Zeiss can minimize reflections on non-metallic shiny surfaces (e.g. water, glass, plastic, paint or leaves). Reflections are avoided, higher color saturation and richer contrast is achieved. Haze is eliminated in landscape photography, the sky is bluer and better color separation is enabled.
The effectiveness of a polarization filter depends on the taking angle to the reflecting surface and the position of the filter. Therefore, POL filters are equipped with a screw