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Saturday, May 4, 2019

Useful Information Regarding Sunglasses Lens Types

By Carolyn Stone


Eyeglasses originated from the ancient era. Regardless of that, their popularity is highest at this time than ever before. Even though alternative technologies like contact lenses and vision corrective surgery have been invented recently, the popularity of eyeglasses continues to rise. Demand remains very high because of the fact that manufacturers continue to add more creativity and innovativeness in their products. This is what Sunglasses lens types are all about.

Frame styles branded with high profile names such as Jones New York, Marc Jacobs, and Calvin Klein are some of the most demanded sunglasses. Young people have traditionally dreaded wearing eyeglasses because they fear being labeled as nerds. However, even with the nerd factor lingering over their heads, young people have continued to see characters like Harry Potter and bespectacled young wizard as role models.

There has been a revolution in the materials used to make frames dues to the invention of new kinds of metals and plastics. Previously, the frames were made using metals and plastics but that has since change as more materials are now used. The determining factor in the materials used to make frames is mostly depended on the characteristics the producer desires to achieve. For example, glasses which are required for purposes of safety are made from materials such as polycarbonate for their lightweight ad durability.

In case one has certain hypersensitivities, it is safer to find frames made from hypoallergenic materials. Such materials include titanium and stainless steel which do not cause skin conditions like contact dermatitis. Some frames are completely removable and can be snapped into place whenever needed. This is different from some frames, which are designed to be permanently fixed by being attached by screws or other methods.

There are various reasons as to why glasses are worn. The main reason is to correct the vision of the wearer. Modern glasses are however made to serve various purposes. As such, glasses that are supposed to be used for vision correction can also be utilized as a fashion item. Hence, modern frames are stylish so as to enable them serve as fashion accessories.

The stylish aspect of frames makes people to choose handbags, shoes, and clothes based on the color of the frames of their glasses. Popular frames also come with a wide range of additions and enhancements to make them better and more stylish. Examples of enhancements include designer emblems, composite materials, multi-colored inlays, and insets of precious stones. Such glasses can be very costly to acquire because of the way they are designed.

In recent years, glasses that are rimless have become more popular. Glasses that do not have frames usually have metal or plastic temples that attach directly to the lenses instead of a frame. Lack of a frame is more of a fashion aspect than it is functional. However, glasses that lack frames are prone to easy damage because of lack of support from a frame.

Every day there are announcements of new developments in materials used in making frames. Wood and bamboo are among the latest of materials discovered for making frames. Also, over the years the shapes of glasses have evolved. Among the recent inventions in terms of shape is the cat-eye shape.




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