Polarized 3D glasses with two different lens polarizations filter the images to each eye respectively. The circular polarized method migrated to TVs that alternate the lines of resolution ...

are polarized sunglasses? What are they for and why do they cost so much? We called up a few eyewear experts for a definitive answer. Simply put, polarized lenses filter light to reduce glare from ...

Polarized sunglasses are designed to reduce glare, which is caused by light reflecting off flat surfaces like water, snow, or glass. This glare can be harsh on the eyes, distorting vision and causing ...