Camera Glossary

A filter that reduces reflections and glare while increasing color saturation and contrast.

Detailed Explanation

Polarizing filters are essential tools for landscape and outdoor photography. They work by filtering out reflected light, which can reduce glare from water, glass, or leaves. This effect can't be replicated in post-processing, making polarizers valuable for in-camera control. They're particularly effective for deepening blue skies, enhancing cloud contrast, and seeing through water surface reflections. The effect varies based on the filter's rotation and the angle to the sun.