Today, eye glass frames are made up of different types of materials like metals, plastics and also from a few materials that are not used often like leather, wood, sometimes even stone. But most of them prefer eyeglasses made up of metal. Opticians use many types of metals to make their eye glasses. Some of the metals used in making eye glasses are Monel, beta-titanium, titanium, beryllium, aluminum, stainless steel, and also other alloys. Apart from the lens the customer can also select the design of the eyeglasses. Scientists are still making a lot of effort to develop the eyeglasses with different metals. They are looking for cheap and a lot of alternative source as well. They are also working on using various types of alloys and the perfect example of it could be the metal eyeglasses that are made up of alloys.
Scientists now have found a new type of eyeglasses – the rimless eyeglasses. Rimless eyeglasses are normal glasses minus the frame. The lenses are joined at the nose bridge. It gives you a perfect eye sight. Here are a few points which will help you understand the rimless eyeglasses better.
•Rimless glasses do not have a frame
•It is weight less.
•It is the most welcomed line of eyeglasses, since most of them are fed up of the mark left by the nose pads that comes with the heavier eyeglasses.
•Rimless glasses avoid these kinds of problems.
•This glass is very versatile and will never be out of fashion.