What effect does polarization have on glare?

Polarization reduces glare by filtering out certain orientations of light waves. When light reflects off surfaces such as water, roads, or glass, it can become polarized, meaning the light is aligned in a particular direction. This polarized light often causes intense brightness and can be distracting or even harmful, especially while driving or engaging in outdoor activities.

Polarizing filters, commonly found in sunglasses, work by blocking these polarized light waves, significantly diminishing the intensity of glare. As a result, views become clearer and more comfortable for the eyes. This capability is especially useful in preventing distractions from highly reflective surfaces, making polarized lenses an effective solution to enhancing visibility and comfort in bright conditions.