Eyeglasses have a history that dates back to the 13th century. The earliest known use of lenses for vision correction occurred in Italy, where glassmakers began to produce convex lenses for reading. The first recorded mention of eyeglasses was in 1286, attributed to an Italian monk, Alessandro di Spina.
By the 15th century, eyeglasses began to resemble modern designs, with the introduction of frames that held the lenses in place. The first frames were often made from wood or metal and were held up by the nose or ears.
The 17th century saw significant advancements, including the development of temples (the arms that rest on the ears) and the introduction of bifocals by Benjamin Franklin in the 18th century, allowing for both near and distance vision correction.
In the 19th century, the industrial revolution enabled mass production of eyeglasses, making them more accessible. Innovations in lens manufacturing, such as the introduction of cylinder lenses for astigmatism, improved vision correction options.
Throughout the 20th century, eyeglasses became a fashion accessory, with various styles and materials emerging, including plastic frames and lightweight metals. Today, eyeglasses are available in countless styles and designs, reflecting personal taste and technological advancements, including lenses that offer UV protection and digital enhancements.