Ivanka Red 52-18-145

Ivanka Red 52-18-145 ,Acetate frames are lightweight and often considered better and higher quality than plastic frames. They are known for their hypoallergenic qualities and are therefore a popular choice amongst those with sensitive skin. Unlike certain plastic frames or some metal frames, they are less likely to cause irritation

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What are progressive lenses?,Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all distances without those annoying (and age-defining) “bifocal lines” that are visible in regular bifocals and trifocals.Progressive lenses are line-free multifocals that have a seamless progression of added magnifying power for intermediate and near vision.The power of progressive lenses changes gradually from point to point on the lens surface, providing the correct lens power for seeing objects clearly at virtually any distance.Bifocals, on the other hand, have only two lens powers — one for seeing distant objects clearly and a second power in the lower half of the lens for seeing clearly at a specified reading distance. The junction between these distinctly different power zones is defined by a visible “bifocal line” that cuts across the center of the lens.