Eyeglass frames are commonly made from metal or plastic. The most common plastic glasses frames properties is their low weight and affordable price. Some plastics also have more advantageous optical properties than other materials, such as better transmission of visible light and greater absorption of ultraviolet light. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia, the free encyclopedia article "Eyeglasses".
Eyeglass frames are commonly made from metal or plastic. The most common plastic glasses frames properties is their low weight and affordable price. Some plastics also have more advantageous optical properties than other materials, such as better transmission of visible light and greater absorption of ultraviolet light.
