Protective eyewear improves a person's life in many ways. It can be used for vision correction, eye protection, and as a fashion accessory.
Protective glasses – Protective eyewear with impermeable lenses prevents dirt. Medical personnel must be protected from patient body fluids. Factory workers need thick glasses and a sturdy frame with sidebars. The welder must wear special protective eyewear that protects him from sparks and lightning strikes on the torch.
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Special eyewear – There are several types of special glasses. One such type is 3D glasses which mislead the viewer into seeing three dimensions on a flat surface. This is done by providing different information for each eye.
Glasses usually come with red lenses on one side and green lenses on the other. Popular 3D glasses for watching horror movies or sports adventures.
Another special type of protective eyewear with two or three focal points on the same lens. These glasses add to the inconvenience of having different glasses for different activities.
Fashion eyewear – Eyewear fashions follow seasonal colors and styles. Styles change like glasses. Sometimes bright colored frames are very popular and sometimes thin, missing frames look stylish.
Each color and pattern is attached to the frame. Lenses come in a variety of shapes and colors. You can even search online for more information about protective eyewear.