A circular polarizer (CP) is a special-purpose filter that you can place in front of your camera lens to eliminate reflections from non-metallic surfaces, such as water or glass. It also darkens the sky, which makes it perfect for landscape shots. Here are some of our favorite filters for you to choose from.
Good budget polarizer...Real happy with the adjustability and the strength of the polarizer. My pictures have been looking real nice in harsh sun light
Product Description
A black circular polarizer lens filter that reduces reflections and enhances color saturation for vivid photos.