Friday, May 3, 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.

Products with frames that have brand names like Marc Jacobs, Jones New York and Calvin Klein are among the most sort after sunglasses. The young generation has in the past shied away from wearing glasses for fear of being called nerds. But even with such notion lingering around, young individuals continue seeing characters such as Harry Potter and bespectacled wizards as their role models.

Materials used to make frames for eyewear have been revolutionized by the invention of new plastics and various kinds of metals. Traditionally, frames were made using plastics and metals, but that has changed as more and more materials can be used now. The material used to make frames often depends on the desired characteristics. For instance, glasses that are meant to be used for safety purposes can be made of a lightweight, yet durable frame material such as polycarbonate.

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.

As of late, rimless glasses have increased a lot in popularity. Instead of a frame, rimless glasses generally have plastic or metals temples that join directly to the lens. The absence of frames on rimless glasses is meant to be more stylish than it is functional. However, lack of frames on rimless glasses means that they can be damaged more easily than if they had frames.

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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