The Evolution of Eyeglasses Lenses: A Look Back to the 1700s

The invention of eyeglasses lenses is attributed to the great Venetian craftsman and inventor, Salvino D’Armate. He created the first wearable eyeglasses in the early 1300s, by colliding two lenses together and binding them with frames. Since then, the design and technology of eyeglasses lenses have been significantly evolving.

In the 1700s, eyeglasses lenses were made through the grinding of glass or quartz pieces into the desired shape. These lenses, however, were often heavy and distorted the user’s face due to their convex shape. It was the invention of Benjamin Franklin in the late 1700s that marked a milestone in the evolution of eyeglasses lenses. He created bifocal lenses that allow wearers to see distant objects and close-up material through the same pair of glasses.

In the late 1800s, the manufacturing production of eyeglasses lenses became possible through the molding, grinding, and cutting of glass. However, the process was expensive and time-consuming, making eyeglasses inaccessible to many. It wasn’t until the early to mid-20th century that the creation of plastic lenses emerged, making eyeglasses lightweight and affordable.

Nowadays, with the advancement of technology, eyeglasses lenses have numerous features like progressive lenses, which are multifocal lenses that gradually change prescriptions for near, intermediate, and distant vision. Similarly, transition lenses are photochromic lenses that darken when exposed to sunlight.

Optometrists like Dr. Dolan from 2020 Vision in Rochester Hills, MI, recognize the importance of offer services to provide eyeglasses to all individuals without any hindrance of cost and technology. With their knowledge and continuing education, they strive to keep up with the advancing lens technology and provide the most suitable eyeglasses to their patients for their visual needs.

In conclusion, the evolution of eyeglasses lenses has been an extensive process that has enabled people with visual impairments to see the world more clearly. From the invention of the first wearable eyeglasses to the complex multifocal and photochromic lenses of today, eyeglasses have come a long way. If you need a vision check or eyeglasses in Rochester Hills, MI, contact Dr. Dolan at 2020 Vision by calling 248 375 0040.