Polarized lenses are designed to reduce glare and improve visibility in certain conditions, but they do not offer direct protection when viewing the Sun or other bright light sources.
When you look directly at the Sun or other intense light sources, polarized lenses do not provide adequate protection for your eyes. In fact, looking at the Sun directly, even with polarized lenses, can be extremely harmful and may cause serious damage to your eyes, including permanent vision loss.
Polarized lenses are primarily effective in reducing glare caused by reflected light, such as light bouncing off surfaces like water, snow, or roadways. They are commonly used for activities like driving, fishing, and skiing, where glare reduction is beneficial.
To safely view the Sun, special-purpose solar filters or eclipse glasses specifically designed for solar observation should be used. These filters are designed to block harmful ultraviolet (UV) and infrared (IR) radiation, which can damage your eyes. It is crucial to follow proper safety guidelines and consult reputable sources when observing the Sun or any bright light source.