The No8 Nano multi-coated POL SLIM filter can help your shots to more contrasts and radiance. Polarising filters are among the most important filters for landscape photographers in addition to ND and grey gradient filters. Polarising filters allow an image look that is not or difficult to achieve with subsequent image processing. No matter how good you are in terms of image editing, the result will not be the same as if you take a polarising filter to help you take photos from the start. Because while colours and contrasts can also be improved using software, mirrors and reflections on non-metallic surfaces such as water, glass but also on leaves in nature, can hardly be removed subsequently. Especially in landscape photography, when a bright blue sky with plastic protruding white clouds or a rich green in nature, polarising filters belong in the photo bag, or better, in front of the lens. Polarizing filters work by reducing the polarizing light reflected from the sky, water and other surfaces. You can achieve the best results when you take photos at a 90 degree angle to the sun. Rich contrasts and mirrors remove Cir-PL filters are also used when it comes to avoiding glare on non-metallic objects, such as glass or water surfaces. These are hardly removable even in the best image editing program. Unless you want to use it as a style tool. The use of a polarising filter makes photography life considerably easier. Probably the most popular application of a polarising filter is to emphasise clouds against as deep blue skies as possible and the reinforcement of natures rich colours by removing the mirrors on leaves, grasses etc. Many photographers therefore do not describe polarising filters as the most important filters at all. Even mirrors on vehicle paints can be reduced with a polarising filter. Because the paint itself is non-metallic. However, there are a few restrictions here. Polarising filters can only resist a narrow "angle area" of a car, especially if it