If you wear eyeglasses, you probably know how irritating and irritating it is to have dirt, dust, or oil on your eyeglass lenses. You should not forget that eyeglass lenses (glasses) can be annoying and uncomfortable, as well as cause eye strain and headaches.What's more, it's possible for bacteria ..
Glasses that absorb more than 20% of the visible light are called sunglasses. Darkness ratios are 35, 50, 75 or 80 percent.The lenses used in sunglasses also have different types in terms of the raw materials they are produced, such as mineral, CR-39 Organic plastic, polycarbonate and TAC film.Now l..
How should the lens color preferences be determined for the right sunglasses? What criteria should be considered when buying sunglasses?Sunglasses come in a wide variety of sunglass (lens) colors. The most common ones are smoked, brown, green; yellow, orange and red. When shopping for sunglasses, ch..
Polarized Test: How to Tell If Sunglasses Are Polarized?You can better understand the edema of a good pair of polarized sunglasses when sailing on a boat or fishing. Polarized sunglasses do more than just add cool style. Because a good pair of polarized sunglasses also provides UV protection. polari..