Though I have been wearing prescription eyeglasses for several years, I know nothing about different eyeglass frames. Several days ago, I bought a pair of eyeglasses in www.cheapglasses123.com, thanks to the patient optician in this net shop, I not only bought a pair of satisfying eyeglasses, but also get a better understanding of different fames.
According to material, eyeglass frames can be divided into three basic kinds: metal, nonmetal and natural.
Nonmetal frames are mainly made of compound colophony, the current plank frames and nylon frames are belong to nonmetal frames. Plank frames have the merits of light, corrosion resisted, and not easy to be distorted and discolored. This type of frames is most suitable to people who are allergic to metal. Nylon frames are another kind of fashionable frames at the time being, for they have high lubrication ability, heat-stable, abrasion-proof and impact resistant.
Natural-material frames are frames made of special wood, animal horn or turtle. They are light, durable, varnish and worth conserving, while expensive too.
www.cheapglasses123.com is a nice online optical store, if you are on the thinking of buying a new pair of eyeglasses or just have questions to ask about, you can go and have a visit.
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